| Journal article | 
                                    Amaro Ferreira; João Bernardes; Hernâni Gonçalves. "Risk Scoring Systems for Preterm Birth and Their Performance: A Systematic
                                       Review". Journal of Clinical Medicine (2023): http://dx.doi.org/10.3390/jcm12134360.
                                       10.3390/jcm12134360Mariana Rei; Cristina Costa-Santos; João Bernardes; Antónia Costa. "Preoperative staging of uterine cancer: can transvaginal
                                       ultrasonography play a role?". Frontiers in Oncology (2023): http://dx.doi.org/10.3389/fonc.2023.1089105.
                                       10.3389/fonc.2023.1089105João Francisco Montenegro de Andrade Lima Bernarde; Hernâni Manuel da Silva Lobo Maia Gonçalves. "Risk of postpartum hemorrhage
                                       and fetal gender". Archives of Gynecology and Obstetrics (2022): https://doi.org/10.1007/s00404-022-06723-w.
                                       10.1007/s00404-022-06723-wPereira da Silva, D; Nogueira-Silva, C; Lima, J; Braga, A; Saraiva, J; Aguas, F; Nogueira-Martins, N; et al. "Demographic
                                       and Professional Characteristics of Specialists in Obstetrics and Gynecology Registered in Portugal: Needs, Resources and
                                       Challenges". ACTA MEDICA PORTUGUESA (2022): https://www.authenticus.pt/P-00W-NB5.
                                       10.20344/amp.16282Ana Marta Silva; Inês Ribeiro-Vaz; Renato Ferreira-da-Silva; Ricardo Cruz-Correia; Jorge Polónia; João Bernardes. "Farmacovigilância
                                       das Vacinas contra a COVID-19 Durante a Gravidez e a Amamentação". Acta Médica Portuguesa (2021): https://doi.org/10.20344/amp.16762.
                                       10.20344/amp.16762Hoyer, D; Schmidt, A; Pytlik, A; Viehöfer, L; Gonçalves, H; Amorim-Costa, C; Bernardes, J; et al. "Can fetal heart rate variability
                                       obtained from cardiotocography provide the same diagnostic value like from electrophysiological interbeat intervals?". Physiological
                                       Measurement (2021):
                                       10.1088/1361-6579/abc791Monteiro-Santos, João; Henriques, Teresa; Nunes, Inês; Amorim-Costa, Célia; Bernardes, João; Costa-Santos, Cristina. "Complexity
                                       of Cardiotocographic Signals as A Predictor of Labor". Entropy 22 1 (2020): 104. http://dx.doi.org/10.3390/e22010104.
                                       10.3390/e22010104Peixinho, C.; Machado-Neves, R.; Silva, P.T.; Bernardes, J.; Silva, A.C.; Amaro, T.. "Hysteroscopic Findings Related with
                                       the Assessment and Treatment of Uterine Florid Cystic Endosalpingiosis: A Case Report and Review of All the Published Cases,Achados
                                       Histeroscópicos Incomuns Relacionados com a Avaliação e Tratamento da Endossalpingiose Cística Florida do Útero: Um Relato
                                       de Caso e Revisão de Todos os Casos Publicados". Acta Medica Portuguesa 33 13 (2020): 1-6. http://www.scopus.com/inward/record.url?eid=2-s2.0-85093923125&partnerID=MN8TOARS.
                                       10.20344/amp.14292Zarmehri, Mohammad Nozari; Castro, Luísa; Santos, João; Bernardes, João; Costa, Antónia; Santos, Cristina Costa. "On the prediction
                                       of foetal acidaemia: A spectral analysis-based approach". Computers in Biology and Medicine 109 (2019): 235-241. http://dx.doi.org/10.1016/j.compbiomed.2019.04.041.
                                       10.1016/j.compbiomed.2019.04.041Lopes-Pereira, Joana; Costa, Antónia; Ayres-De-Campos, Diogo; Costa-Santos, Cristina; Amaral, Joana; Bernardes, João. "Computerized
                                       analysis of cardiotocograms and ST signals is associated with significant reductions in hypoxic-ischemic encephalopathy and
                                       cesarean delivery: an observational study in 38,466 deliveries". American Journal of Obstetrics and Gynecology 220
                                       3 (2019): 269.e1-269.e8. http://dx.doi.org/10.1016/j.ajog.2018.12.037.
                                       10.1016/j.ajog.2018.12.037João Bernardes. "Foetal circadian rhythms, interpretation of foetal heart rate recordings and clues about foetal preparedness
                                       for stressful situations". Acta Physiologica (2018): e13174-e13174. https://doi.org/10.1111/apha.13174.
                                       10.1111/apha.13174Gonçalves, Hernâni; Amorim-Costa, Célia; Ayres-de-Campos, Diogo; Bernardes, João. "Evolution of linear and nonlinear fetal
                                       heart rate indices throughout pregnancy in appropriate, small for gestational age and preterm fetuses: A cohort study". Computer
                                       Methods and Programs in Biomedicine 153 (2018): 191-199. http://dx.doi.org/10.1016/j.cmpb.2017.10.015.
                                       10.1016/j.cmpb.2017.10.015Alves,Maria; Bernardes,João; Reynolds,Ana; Santos,Ricardo. "Protocolos de atuação no parto pré-termo: uma análise comparativa
                                       nacional". (2018): http://www.scielo.mec.pt/scielo.php?script=sci_arttext&pid=S1646-58302018000200004.
                                       
                                    Martinho, Margarida Suzel Lopes; da Costa Santos, Cristina Maria Nogueira; Silva Carvalho, João Luís Mendonça; Bernardes,
                                       João Francisco Montenegro Andrade L. "Effect of clinical information and previous exam execution on observer agreement and
                                       reliability in the analysis of hysteroscopic video-recordings". Archives of Gynecology and Obstetrics 297 2 (2017):
                                       393-400. http://dx.doi.org/10.1007/s00404-017-4614-3.
                                       10.1007/s00404-017-4614-3Gonçalves, Hernâni; Amorim-Costa, Célia; Ayres-de-Campos, Diogo; Bernardes, João. "Gender-specific evolution of fetal heart
                                       rate variability throughout gestation: A study of 8823 cases". Early Human Development 115 (2017): 38-45. http://dx.doi.org/10.1016/j.earlhumdev.2017.09.002.
                                       10.1016/j.earlhumdev.2017.09.002Gonçalves, Hernâni; Fernandes, Diana; Pinto, Paula; Ayres-de-Campos, Diogo; Bernardes, João. "Simultaneous monitoring of maternal
                                       and fetal heart rate variability during labor in relation with fetal gender". Developmental Psychobiology 59 7 (2017):
                                       832-839. http://dx.doi.org/10.1002/dev.21554.
                                       10.1002/dev.21554Hoyer, Dirk; Zebrowski, Jan; Cysarz, Dirk; Gonçalves, Hernâni; Pytlik, Adelina; Amorim-Costa, Célia; Bernardes, João; et al.
                                       "Monitoring fetal maturation—objectives, techniques and indices of autonomic function". Physiological Measurement 38
                                       5 (2017): R61-R88. http://dx.doi.org/10.1088/1361-6579/aa5fca.
                                       10.1088/1361-6579/aa5fcaAmorim-Costa, Célia; de Campos, Diogo Ayres; Bernardes, João. "Cardiotocographic parameters in small-for-gestational-age fetuses:
                                       How do they vary from normal at different gestational ages? A study of 11687 fetuses from 25 to 40 weeks of pregnancy". Journal
                                       of Obstetrics and Gynaecology Research 43 3 (2017): 476-485. http://dx.doi.org/10.1111/jog.13235.
                                       10.1111/jog.13235Nunes, Inês; Ayres-de-Campos, Diogo; Ugwumadu, Austin; Amin, Pina; Banfield, Philip; Nicoll, Antony; Cunningham, Simon; et
                                       al. "Central Fetal Monitoring With and Without Computer Analysis". Obstetrics & Gynecology 129 1 (2017): 83-90. http://dx.doi.org/10.1097/aog.0000000000001799.
                                       10.1097/aog.0000000000001799João Monteiro Santos; Santos,CC; Gonçalves,H; Bernardes,J; Luís Filipe Antunes; Mohammad Nozari. "Entropy and Compression
                                       Capture Different Complexity Features: The Case of Fetal Heart Rate". (2017): http://repositorio.inesctec.pt/handle/123456789/6900.
                                       
                                    Cruz,Joana; Corte-Real,Ana; Monteiro,Diana; Costa-Santos,Cristina; Bernardes,João. "Como são valorizados fatores de bom prognóstico
                                       de parto pélvico vaginal por médicos de Ginecologia e Obstetrícia?". (2017): http://www.scielo.mec.pt/scielo.php?script=sci_arttext&pid=S1646-58302017000300002.
                                       
                                    Reynolds, Ana; Zaky, Ahmed; Moreira-Barros, Joana; Bernardes, João. "Building a Maternal and Newborn Care Training Programme
                                       for Health-Care Professionals in Guinea-Bissau". (2017): https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/8453.
                                       10.20344/amp.8453Amorim-Costa, C.; Gaio, A.R.; Ayres-De-Campos, D.; Bernardes, J.. "Longitudinal changes of cardiotocographic parameters throughout
                                       pregnancy: A prospective cohort study comparing small-for-gestational-age and normal fetuses from 24 to 40 weeks". Journal
                                       of Perinatal Medicine 45 4 (2017): 493-501. http://www.scopus.com/inward/record.url?eid=2-s2.0-85020434887&partnerID=MN8TOARS.
                                       10.1515/jpm-2016-0065Monteiro-Santos, J.; Gonçalves, H.; Bernardes, J.; Antunes, L.; Nozari, M.; Costa-Santos, C.. "Entropy and compression capture
                                       different complexity features: The case of fetal heart rate". Entropy 19 12 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85038373184&partnerID=MN8TOARS.
                                       10.3390/e19120688Nunes, I.; Ayres-De-Campos, D.; Ugwumadu, A.; Amin, P.; Banfield, P.; Nicoll, A.; Cunningham, S.; et al. "Central Fetal Monitoring
                                       with and Without Computer Analysis". Obstetrics and Gynecology 129 1 (2017): 83-90. http://www.scopus.com/inward/record.url?eid=2-s2.0-85002141920&partnerID=MN8TOARS.
                                       10.1097/AOG.0000000000001799Goncalves, H.; Morais, M.; Pinto, P.; Ayres-De-Campos, D.; Bernardes, J.. "Linear and non-linear analysis of uterine contraction
                                       signals obtained with tocodynamometry in prediction of operative vaginal delivery". Journal of Perinatal Medicine 45
                                       3 (2017): 327-332. http://www.scopus.com/inward/record.url?eid=2-s2.0-85016960214&partnerID=MN8TOARS.
                                       10.1515/jpm-2016-0036Costa-Martins, Sara; Santos, João V.; Bernardes, João. "Laparoscopic surgery during pregnancy. A survey among European Obstetricians
                                       and Gynecologists". European Journal of Obstetrics & Gynecology and Reproductive Biology 206 (2016): 247-248. http://dx.doi.org/10.1016/j.ejogrb.2016.07.511.
                                       10.1016/j.ejogrb.2016.07.511Sousa-Santos, Ricardo F.; Miguelote, Rui F.; Cruz-Correia, Ricardo J.; Santos, Cristina C.; Bernardes, João F.M.A.L.. "Development
                                       of a birthweight standard and comparison with currently used standards. What is a 10th centile?". European Journal of Obstetrics
                                       & Gynecology and Reproductive Biology 206 (2016): 184-193. http://dx.doi.org/10.1016/j.ejogrb.2016.09.028.
                                       10.1016/j.ejogrb.2016.09.028Gonçalves, Hernâni; Pinto, Paula; Silva, Manuela; Ayres-de-Campos, Diogo; Bernardes, João. "Electrocardiography versus photoplethysmography
                                       in assessment of maternal heart rate variability during labor". SpringerPlus 5 1 (2016): http://dx.doi.org/10.1186/s40064-016-2787-z.
                                       10.1186/s40064-016-2787-zAyres-de-Campos, Diogo; Rei, Mariana; Nunes, Inês; Sousa, Paulo; Bernardes, João. "SisPorto 4.0 – computer analysis following
                                       the 2015 FIGO Guidelines for intrapartum fetal monitoring". The Journal of Maternal-Fetal & Neonatal Medicine 30 1
                                       (2016): 62-67. http://dx.doi.org/10.3109/14767058.2016.1161750.
                                       10.3109/14767058.2016.1161750Gonçalves, Hernâni; Morais, Mariana; Pinto, Paula; Ayres-de-Campos, Diogo; Bernardes, João. "Linear and non-linear analysis
                                       of uterine contraction signals obtained with tocodynamometry in prediction of operative vaginal delivery". (2016): http://hdl.handle.net/10400.26/28481.
                                       DOI 10.1515/jpm-2016-0036Pinto, P.; Costa-Santos, C.; Ayres-De-Campos, D.; Bernardes, J.. "Computer analysis of maternal-fetal heart rate recordings
                                       during labor in relation with maternal-fetal attachment and prediction of newborn acidemia". Journal of Maternal-Fetal
                                       and Neonatal Medicine 29 9 (2016): 1440-1444. http://www.scopus.com/inward/record.url?eid=2-s2.0-84958225540&partnerID=MN8TOARS.
                                       10.3109/14767058.2015.1051019Rei, M.; Tavares, S.; Pinto, P.; Machado, A.P.; Monteiro, S.; Costa, A.; Costa-Santos, C.; Bernardes, J.; Ayres-De-Campos,
                                       D.. "Interobserver agreement in CTG interpretation using the 2015 FIGO guidelines for intrapartum fetal monitoring". European
                                       Journal of Obstetrics and Gynecology and Reproductive Biology 205 (2016): 27-31. http://www.scopus.com/inward/record.url?eid=2-s2.0-84989243801&partnerID=MN8TOARS.
                                       10.1016/j.ejogrb.2016.08.017Gonçalves, H.; Pinto, P.; Silva, M.; Ayres-de-Campos, D.; Bernardes, J.. "Toward the improvement in fetal monitoring during
                                       labor with the inclusion of maternal heart rate analysis". Medical and Biological Engineering and Computing 54 4 (2016):
                                       691-699. http://www.scopus.com/inward/record.url?eid=2-s2.0-84938099190&partnerID=MN8TOARS.
                                       10.1007/s11517-015-1359-7Amorim-Costa, C.; Cruz, J.; Ayres-De-Campos, D.; Bernardes, J.. "Gender-specific reference charts for cardiotocographic parameters
                                       throughout normal pregnancy: A retrospective cross-sectional study of 9701 fetuses". European Journal of Obstetrics and
                                       Gynecology and Reproductive Biology 199 (2016): 102-107. http://www.scopus.com/inward/record.url?eid=2-s2.0-84959083693&partnerID=MN8TOARS.
                                       10.1016/j.ejogrb.2016.01.036Amorim-Costa, C.; Costa-Santos, C.; Ayres-de-Campos, D.; Bernardes, J.. "Longitudinal evaluation of computerized cardiotocographic
                                       parameters throughout pregnancy in normal fetuses: a prospective cohort study". Acta Obstetricia et Gynecologica Scandinavica
                                       95 10 (2016): 1143-1152. http://www.scopus.com/inward/record.url?eid=2-s2.0-84988442763&partnerID=MN8TOARS.
                                       10.1111/aogs.12932Rei, M.; Ayres-De-Campos, D.; Bernardes, J.. "Neurological damage arising from intrapartum hypoxia/acidosis". Best Practice
                                       and Research: Clinical Obstetrics and Gynaecology 30 (2016): 79-86. http://www.scopus.com/inward/record.url?eid=2-s2.0-84955746231&partnerID=MN8TOARS.
                                       10.1016/j.bpobgyn.2015.04.011Tendais, Iva Alexandra Barbosa; Figueiredo, Bárbara; Gonçalves, Hernâni; Bernardes, João; Ayres-de-Campos, Diogo; Montenegro,
                                       Nuno. "Sex differences in the fetal heart rate variability indices of twins". (2015): http://hdl.handle.net/1822/41439.
                                       10.1515/jpm-2014-0031Sousa-Santos, Ricardo F.; Mendes-Castro, Alfredo; Ferreira, Dânia; Miguelote, Rui Filipe Oliveira; Cruz-Correia, Ricardo J.;
                                       Bernardes, João F. M. A. L. "Gestational age and fetal growth assessment among obstetricians". (2015): http://hdl.handle.net/1822/62248.
                                       10.3109/14767058.2014.974541Silva, Francisco; Rodrigues e Rodrigues, Manuel; Bernardes, João. "Ações Disciplinares em Ginecologia e Obstetrícia na Região
                                       Norte de Portugal nos Anos 2008 a 2012". (2015): https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/5788.
                                       10.20344/amp.5788Pinto, P.; Costa-Santos, C.; Gonçalves, H.; Ayres-De-Campos, D.; Bernardes, J.. "Improvements in fetal heart rate analysis
                                       by the removal of maternal-fetal heart rate ambiguities". BMC Pregnancy and Childbirth 15 1 (2015): http://www.scopus.com/inward/record.url?eid=2-s2.0-84947776631&partnerID=MN8TOARS.
                                       10.1186/s12884-015-0739-1Gonçalves, H.; Chaves, J.; Costa, A.; Ayres-de-Campos, D.; Bernardes, J.. "Comparison of the effect of different sampling
                                       modes on computer analysis of cardiotocograms". Computers in Biology and Medicine 64 (2015): 62-66. http://www.scopus.com/inward/record.url?eid=2-s2.0-84934323919&partnerID=MN8TOARS.
                                       10.1016/j.compbiomed.2015.06.011Pinto, Paula; Bernardes, João; Costa-Santos, Cristina; Amorim-Costa, Célia. "Development and evaluation of an algoritm for
                                       computer analysis of maternal heart rate during labor". (2014): http://hdl.handle.net/10400.26/29325.
                                       doi.org/10.1016/j.compbiomed.2014.03.007Amorim-Costa, C.; Ayres-De-Campos, D.; Costa-Santos, C.; Bernardes, J.. "Impact of the introduction of fetal central monitoring
                                       on hospital expenses with cardiotocographic paper". Journal of Obstetrics and Gynaecology 34 1 (2014): 82-84. http://www.scopus.com/inward/record.url?eid=2-s2.0-84890904954&partnerID=MN8TOARS.
                                       10.3109/01443615.2013.820267Pinto, P.; Bernardes, J.; Costa-Santos, C.; Amorim-Costa, C.; Silva, M.; Ayres-de-Campos, D.. "Development and evaluation
                                       of an algorithm for computer analysis of maternal heart rate during labor". Computers in Biology and Medicine 49 1
                                       (2014): 30-35. http://www.scopus.com/inward/record.url?eid=2-s2.0-84897934596&partnerID=MN8TOARS.
                                       10.1016/j.compbiomed.2014.03.007Loureiro, R.; Bernardes, J.; Ferreira, M.; Freitas, P.. "Birth in Portugal: A national descritive study,Nascerem Portugal:
                                       Estudo nacional descritivo". Arquivos de Medicina 28 6 (2014): 167-171. http://www.scopus.com/inward/record.url?eid=2-s2.0-84983792037&partnerID=MN8TOARS.
                                       
                                    Santos, J.V.; Correia, C.; Cabral, F.; Bernardes, J.; Freitas, A.; Costa-Pereira, A.. "How can we achieve consensual indicators
                                       to be better accepted and more widely used?". European Journal of Obstetrics and Gynecology and Reproductive Biology
                                       173 1 (2014): 123-124. http://www.scopus.com/inward/record.url?eid=2-s2.0-84893640505&partnerID=MN8TOARS.
                                       10.1016/j.ejogrb.2013.11.013Rebelo, I; Bernardes, J. "Preeclampsia Prediction and Management". Obstetrics and Gynecology International (2014):
                                       10.1155/2014/502081Nunes, I.; Ayres-De-Campos, D.; Costa-Santos, C.; Bernardes, J.. "Differences between external and internal fetal heart rate
                                       monitoring during the second stage of labor: A prospective observational study". Journal of Perinatal Medicine 42 4
                                       (2014): 493-498. http://www.scopus.com/inward/record.url?eid=2-s2.0-84904151158&partnerID=MN8TOARS.
                                       10.1515/jpm-2013-0281Costa, M.D.; Schnettler, W.T.; Amorim-Costa, C.; Bernardes, J.; Costa, A.; Goldberger, A.L.; Ayres-de-Campos, D.. "Complexity-loss
                                       in fetal heart rate dynamics during labor as a potential biomarker of acidemia". Early Human Development 90 1 (2014):
                                       67-71. http://www.scopus.com/inward/record.url?eid=2-s2.0-84891737584&partnerID=MN8TOARS.
                                       10.1016/j.earlhumdev.2013.10.002Gonçalves, H.; Ayres-de-Campos, D.; Bernardes, J.. "Fetal behavioral dynamics in cephalic versus breech presentations". Developmental
                                       Psychobiology 56 7 (2014): 1595-1600. http://www.scopus.com/inward/record.url?eid=2-s2.0-84907881885&partnerID=MN8TOARS.
                                       10.1002/dev.21242Almeida, R.; Gonçalves, H.; Bernardes, J.; Rocha, A.. "Fetal QRS detection and heart rate estimation: A wavelet-based approach".
                                       Physiological Measurement 35 8 (2014): 1723-1735. http://www.scopus.com/inward/record.url?eid=2-s2.0-84905164318&partnerID=MN8TOARS.
                                       10.1088/0967-3334/35/8/1723Bernardes J; Cabral F; Correia C; Costa-Pereira A; Freitas A; Santos JV. "Should European perinatal indicators be revisited?".
                                       (2013): http://europepmc.org/abstract/med/23809998.
                                       10.1016/j.ejogrb.2013.05.017Ayres-de-Campos D; Bernardes J; Gonçalves H. "Gender-specific heart rate dynamics in severe intrauterine growth-restricted
                                       fetuses.". (2013): http://europepmc.org/abstract/med/23369693.
                                       10.1016/j.earlhumdev.2013.01.001Ayres-de-Campos D; Bernardes J; Costa A; Costa-Santos C; Gonçalves H; Rocha AP. "Comparison of real beat-to-beat signals with
                                       commercially available 4 Hz sampling on the evaluation of foetal heart rate variability.". (2013): http://europepmc.org/abstract/med/23345009.
                                       10.1007/s11517-013-1036-7Antunes L; Bernardes J; Costa-Santos C; Gonçalves H; Henriques T; Matias M. "Entropy and compression: two measures of complexity.".
                                       (2013): http://europepmc.org/abstract/med/23809085.
                                       10.1111/jep.12068Ayres-de-Campos D; Bernardes J; Figueiredo C; Nunes I; Ayres-de-Campos, D.; Bernardes, J.; Figueiredo, C.; Nunes, I.. "An
                                       overview of central fetal monitoring systems in labour.". Journal of perinatal medicine 41 1 (2013): 93-99. http://europepmc.org/abstract/med/23093259.
                                       10.1515/jpm-2012-0067Antunes L; Bernardes J; Costa-Santos C; Henriques T; Matias M; Sato D. "Information-based measure of disagreement for more
                                       than two observers: a useful tool to compare the degree of observer disagreement.". (2013): http://europepmc.org/abstract/med/23522303.
                                       10.1186/1471-2288-13-47Faculdade de Medicina; Faculdade de Ciências; Bernardes J; Gonçalves H; Henriques-Coelho T; Leite-Moreira A; Lourenço AP;
                                       Rocha AP. "Comparison of different methods of heart rate entropy analysis during acute anoxia superimposed on a chronic rat
                                       model of pulmonary hypertension". (2013): https://hdl.handle.net/10216/67153.
                                       10.1016/j.medengphy.2012.06.020Tejera, E.; Bernardes, J.; Rebelo, I.. "Co-expression network analysis and genetic algorithms for gene prioritization in preeclampsia".
                                       BMC Medical Genomics 6 1 (2013): http://www.scopus.com/inward/record.url?eid=2-s2.0-84887314151&partnerID=MN8TOARS.
                                       10.1186/1755-8794-6-51Ayres-de-Campos D; Bernardes J. "Maternal heart rate analysis during labor. Has the time come for computerized analysis?".
                                       (2012): http://europepmc.org/abstract/med/22582924.
                                       10.1111/j.1600-0412.2012.01454.xBernardes J; Rebelo I; Tejera E. "Preeclampsia: a bioinformatics approach through protein-protein interaction networks analysis.".
                                       (2012): http://europepmc.org/abstract/med/22873350.
                                       10.1186/1752-0509-6-97Ayres-De-Campos, D.; Bernardes, J.. "Poor reliability of visual analysis of fetal heart rate tracings: What should be done
                                       about it?". American Journal of Obstetrics and Gynecology 206 6 (2012): http://www.scopus.com/inward/record.url?eid=2-s2.0-84861573254&partnerID=MN8TOARS.
                                       10.1016/j.ajog.2012.02.027Bernardes J; Cabral AC; Correia RJ; Freitas JA; Pereira AC; Reis ZS. "[Analysis of maternal and child health indicators: the
                                       parallel between Portugal and Brazil].". (2011): http://europepmc.org/abstract/med/22189850.
                                       
                                    Ayres-de-Campos D; Bernardes J; Costa-Santos C. "Comparison of experts and computer analysis in fetal heart rate interpretation:
                                       we need to agree on what agreement is.". (2011): http://europepmc.org/abstract/med/21334590.
                                       10.1016/j.ajog.2010.12.015Antunes L; Ayres-de-Campos D; Bernardes J; Costa-Santos C. "Complexity and categorical analysis may improve the interpretation
                                       of agreement studies using continuous variables.". (2011): http://europepmc.org/abstract/med/21489051.
                                       10.1111/j.1365-2753.2011.01668.xAndrade AM; Bernardes JF; Coelho DM; Cruz-Correia RJ; Miguelote RF; Santos CM; Santos RF. "[Validity of classical fetal weight
                                       charts in the Portuguese population].". (2011): http://europepmc.org/abstract/med/21845347.
                                       
                                    Amorim-Costa C; Ayres-de-Campos D; Bernardes J; Costa A; Costa C; Costa-Santos C. "The limits of agreement and the intraclass
                                       correlation coefficient may be inconsistent in the interpretation of agreement.". (2011): http://europepmc.org/abstract/med/20189765.
                                       10.1016/j.jclinepi.2009.11.010Bernardes J; Campos DA; Reynolds A. "[Use of simulation-based methodologies for teaching and learning in Portuguese medical
                                       schools].". (2011): http://europepmc.org/abstract/med/22011593.
                                       
                                    Amorim-Costa, C.; Ayres-De-Campos, D.; Bernardes, J.; Costa, A.; Costa-Santos, C.. "Erratum: The limits of agreement and the
                                       intraclass correlation coefficient may be inconsistent in the interpretation of agreement (Journal of Clinical Epidemiology
                                       (2011) 64 (264-269))". Journal of Clinical Epidemiology 64 9 (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960830284&partnerID=MN8TOARS.
                                       10.1016/j.jclinepi.2011.06.001Amorim-Costa, C.; Ayres-De-Campos, D.; Bernardes, J.; Sousa, P.. "Audit of a fetal central monitoring station in a clinical
                                       setting". Journal of Maternal-Fetal and Neonatal Medicine 24 10 (2011): 1249-1253. http://www.scopus.com/inward/record.url?eid=2-s2.0-80053036575&partnerID=MN8TOARS.
                                       10.3109/14767058.2011.572201Bernardes, J.; Sá-Couto, C.. "Academic or non-academic centers for simulation applied to medical education". Arquivos de
                                       Medicina 25 4 (2011): 156-157. http://www.scopus.com/inward/record.url?eid=2-s2.0-84857473179&partnerID=MN8TOARS.
                                       
                                    Bernardes, J.. "Socio-demographic changes and new challenges in assisting pregnant | Mudanças sócio-demográficas e novos desafios
                                       na assistência à grávida". Acta Medica Portuguesa 24 6 (2011): 869-870. http://www.scopus.com/inward/record.url?eid=2-s2.0-84861935785&partnerID=MN8TOARS.
                                       
                                    Ayres-De-Campos, D.; Bernardes, J.; Costa Santos, C.. "Observer reliability and agreement: Differences, difficulties, and
                                       controversies". Journal of Clinical Epidemiology 64 6 (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79955028603&partnerID=MN8TOARS.
                                       10.1016/j.jclinepi.2010.12.002Arteiro, D.; Ayres-de-Campos, D.; Bernardes, J.; Costa-Santos, C.. "Knowledge of adverse neonatal outcome alters clinicians'
                                       interpretation of the intrapartum cardiotocograph". BJOG: An International Journal of Obstetrics and Gynaecology 118
                                       8 (2011): 978-983. http://www.scopus.com/inward/record.url?eid=2-s2.0-79959836242&partnerID=MN8TOARS.
                                       10.1111/j.1471-0528.2011.03003.xReis,Zilma Silveira Nogueira; Pereira,Altamiro Costa; Correia,Ricardo João Cruz; Freitas,José Alberto Silva; Cabral,Antônio
                                       Carlos Vieira; Bernardes,João. "Análise de indicadores da saúde materno-infantil: paralelos entre Portugal e Brasil". (2011):
                                       http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-72032011000900003.
                                       
                                    Santos,Ricardo Filipe Sousa; Miguelote,Rui Filipe Oliveira; Coelho,Diana Maria da Silva; Andrade,Ana Maria Alves Vieira; Santos,Cristina
                                       Maria Nogueira da Costa; Bernardes,João Francisco Montenegro de Andrade Lima; Cruz-Correia,Ricardo João. "Validade das tabelas
                                       de peso fetal clássicas para a população Portuguesa". (2011): http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-72032011000400003.
                                       
                                    Bernardes J; Brandão-Nogueira A; Gonçalves H; Henriques-Coelho T; Leite-Moreira A; Rocha AP. "Analysis of heart rate variability
                                       in a rat model of induced pulmonary hypertension.". (2010): http://europepmc.org/abstract/med/20547091.
                                       10.1016/j.medengphy.2010.04.018Ayres-de-Campos D; Bernardes J. "Twenty-five years after the FIGO guidelines for the use of fetal monitoring: time for a simplified
                                       approach?". (2010): http://europepmc.org/abstract/med/20434156.
                                       10.1016/j.ijgo.2010.03.011Antunes L; Bernardes J; Costa-Santos C; Souto A. "Assessment of disagreement: a new information-based approach.". (2010):
                                       http://europepmc.org/abstract/med/20538199.
                                       10.1016/j.annepidem.2010.02.011Ayres-de-Campos D; Bernardes J. "The persistent challenge of foetal heart rate monitoring.". (2010): http://europepmc.org/abstract/med/20124900.
                                       10.1097/GCO.0b013e328337233cAyres-de-Campos D; Bernardes J; Costa MA; Machado AP; Santos CC. "Comparison of a computer system evaluation of intrapartum
                                       cardiotocographic events and a consensus of clinicians.". (2010): http://europepmc.org/abstract/med/20121542.
                                       10.1515/JPM.2010.030Amin P; Ayres-de-Campos D; Banfield P; Bernardes J; Costa A; Horwell D; Lynch P; et al. "A randomised clinical trial of intrapartum
                                       fetal monitoring with computer analysis and alerts versus previously available monitoring.". (2010): http://europepmc.org/abstract/med/21029466.
                                       10.1186/1471-2393-10-71Bernardes, J.. "Scientific Patronage, the Save, Humanize and Innovation at the Center for Biomedical Simulation, School of
                                       Medicine, University of Porto | O mecenato científico, a Salvar, humanizar e inovar, no Centro de Simulação Biomédica da Faculdade
                                       de Medicina da Universidade do Porto". Arquivos de Medicina 24 4 (2010): 151-152. http://www.scopus.com/inward/record.url?eid=2-s2.0-84857462339&partnerID=MN8TOARS.
                                       
                                    Bernardes, J.; Gama, J.; Rodrigues, P.P.; Sebastião, R.. "Monitoring incremental histogram distribution for change detection
                                       in data streams". Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture
                                       Notes in Bioinformatics) 5840 LNCS (2010): 25-42. http://www.scopus.com/inward/record.url?eid=2-s2.0-77957913416&partnerID=MN8TOARS.
                                       10.1007/978-3-642-12519-5_2Ayres-De-Campos, D.; Bernardes, J.; Costa, A.; Costa, C.; Santos, C.. "Access to computerised analysis of intrapartum cardiotocographs
                                       improves clinicians' prediction of newborn umbilical artery blood pH". BJOG: An International Journal of Obstetrics and
                                       Gynaecology 117 10 (2010): 1288-1293. http://www.scopus.com/inward/record.url?eid=2-s2.0-77955794381&partnerID=MN8TOARS.
                                       10.1111/j.1471-0528.2010.02645.xBernardes J; Santos CC. "Differences and consequences in interobserver variation in intrapartum fetal heart rate assessment.".
                                       (2009): http://europepmc.org/abstract/med/19286149.
                                       10.1016/j.ajog.2008.12.013Ayres-de-Campos D; Bernardes J; Gonçalves H; Rocha AP. "Sex differences in linear and complex fetal heart rate dynamics of
                                       normal and acidemic fetuses in the minutes preceding delivery.". (2009): http://europepmc.org/abstract/med/19021459.
                                       10.1515/JPM.2009.024Ayres-de-Campos, D.; Bernardes, J.; Costa, A.; Costa, F.; Santos, C.. "Prediction of neonatal acidemia by computer analysis
                                       of fetal heart rate and ST event signals". American Journal of Obstetrics and Gynecology 201 5 (2009): http://www.scopus.com/inward/record.url?eid=2-s2.0-70350572323&partnerID=MN8TOARS.
                                       10.1016/j.ajog.2009.04.033Baptista, P.; Bernardes, J.; Costa, A.R.; Moreira, A.; Reynolds, A.. "Case report: Intra-partum utero-ovarian vessels rupture".
                                       Archives of Gynecology and Obstetrics 279 4 (2009): 583-585. http://www.scopus.com/inward/record.url?eid=2-s2.0-61349190314&partnerID=MN8TOARS.
                                       10.1007/s00404-008-0751-zAyres-De-Campos, D.; Costa-Santos, C.; Bernardes, J.. "Agreement on cardiotocogram interpretation and clinical decision using
                                       the STAN guidelines". BJOG: An International Journal of Obstetrics and Gynaecology 116 11 (2009): 1540-1541. http://www.scopus.com/inward/record.url?eid=2-s2.0-70049094262&partnerID=MN8TOARS.
                                       10.1111/j.1471-0528.2009.02302.xBernardes J; Gonçalves H; Henriques-Coelho T; Leite-Moreira A; Nogueira A; Rocha AP; Faculdade de Medicina; Faculdade de Ciências.
                                       "Linear and nonlinear heart-rate analysis in a rat model of acute anoxia.". (2008): http://europepmc.org/abstract/med/18784391.
                                       10.1088/0967-3334/29/9/010Ayres-de-Campos D; Bernardes J; Gonçalves H; Rocha AP. "Linear and complex heart rate dynamics vary with sex in relation to
                                       fetal behavioural states.". (2008): http://europepmc.org/abstract/med/18248921.
                                       10.1016/j.earlhumdev.2007.12.001Ayres-de-Campos D; Bernardes J; Gonçalves H; Rocha AP. "Frequency domain and entropy analysis of fetal heart rate: appealing
                                       tools for fetal surveillance and pharmacodynamic assessment of drugs.". (2008): http://europepmc.org/abstract/med/18537596.
                                       10.2174/187152908784533720Ayres-De-Campos D; Bernardes J; Santos CC. "Assessment and reporting of the reproducibility of fetal heart rate monitoring.".
                                       (2008): http://europepmc.org/abstract/med/18313460.
                                       10.1016/j.ajog.2007.11.037Bernardes J; Costa Santos C. "Interobserver agreement according to STAN guidelines.". (2008): http://europepmc.org/abstract/med/18951209.
                                       10.1080/00016340802443855Afonso, J.S.; Baracat, E.C.; Bernardes, J.; Fernandes, A.A.; Ferreira, A.J.M.; Girao, M.J.B.C.; Jorge, R.M.N.; et al. "Erratum:
                                       Mechanical properties of polypropylene mesh used in pelvic floor repair (International Urogynecology Journal 10.1007/s00192-007-0446-1)".
                                       International Urogynecology Journal and Pelvic Floor Dysfunction 19 3 (2008): http://www.scopus.com/inward/record.url?eid=2-s2.0-39049087597&partnerID=MN8TOARS.
                                       10.1007/s00192-007-0518-2Ayres-De-Campos, D.; Bernardes, J.; Costa, A.; Sousa, P.. "Omniview-SisPorto® 3.5 - A central fetal monitoring station with
                                       online alerts based on computerized cardiotocogram+ST event analysis". Journal of Perinatal Medicine 36 3 (2008): 260-264.
                                       http://www.scopus.com/inward/record.url?eid=2-s2.0-44949183434&partnerID=MN8TOARS.
                                       10.1515/JPM.2008.030Afonso, J.S.; Baracat, E.C.; Bernardes, J.; Fernandes, A.A.; Ferreira, A.J.M.; Girao, M.J.B.C.; Martins, P.A.L.S.; et al.
                                       "Mechanical properties of polypropylene mesh used in pelvic floor repair". International Urogynecology Journal and Pelvic
                                       Floor Dysfunction 19 3 (2008): 375-380. http://www.scopus.com/inward/record.url?eid=2-s2.0-39049084326&partnerID=MN8TOARS.
                                       10.1007/s00192-007-0446-1Ayres de Campos, D; Sousa, P; Costa, A; Bernardes, J. "Omniview-SisPorto (R) 3.5 - a central fetal monitoring station with
                                       online alerts based on computerized cardiotocogram plus ST event analysis". JOURNAL OF PERINATAL MEDICINE (2008):
                                       10.1515/jpm.2008.030Ouaissi, M; Cabral, S; Tavares, J; da Silva, AC; Mathieu Daude, F; Mas, E; Bernard, JP; et al. "Histone deacetylase (HDAC)
                                       encoding gene expression in pancreatic cancer cell lines and cell sensitivity to HDAC inhibitors". CANCER BIOLOGY & THERAPY
                                       (2008):
                                       10.4161/cbt.7.4.5480Ayres-de-Campos D; Bernardes J; Gonçalves H; Rocha AP. "Linear and nonlinear analysis of heart rate patterns associated with
                                       fetal behavioral states in the antepartum period.". (2007): http://europepmc.org/abstract/med/17261357.
                                       10.1016/j.earlhumdev.2006.12.006Bernardes, J.; Gavrilis, D.; Georgoulas, G.; Groumpos, P.P.; Stylios, C.; Tsoulos, I.G.. "Novel approach for fetal heart rate
                                       classification introducing grammatical evolution". Biomedical Signal Processing and Control 2 2 (2007): 69-79. http://www.scopus.com/inward/record.url?eid=2-s2.0-34547436353&partnerID=MN8TOARS.
                                       10.1016/j.bspc.2007.05.003Ayres-de-Campos, D.; Bernardes, J.; Kwee, A.; Visser, G.H.A.; Westerhuis, M.. "Computer quantification of short-term variability
                                       as an adjunct to fetal electrocardiographic monitoring [2]". BJOG: An International Journal of Obstetrics and Gynaecology
                                       114 11 (2007): 1445-1446. http://www.scopus.com/inward/record.url?eid=2-s2.0-35349011566&partnerID=MN8TOARS.
                                       10.1111/j.1471-0528.2007.01498.xAyres-de-Campos D; Bernardes J; Gonçalves H; Rocha AP. "Linear and nonlinear fetal heart rate analysis of normal and acidemic
                                       fetuses in the minutes preceding delivery.". (2006): http://europepmc.org/abstract/med/16988896.
                                       10.1007/s11517-006-0105-6Bernardes JC; Madureira AJ; Mariz CM; Ramos IM. "Case 94: Uterus didelphys with obstructing hemivaginal septum and ipsilateral
                                       renal agenesis.". (2006): http://europepmc.org/abstract/med/16641359.
                                       10.1148/radiol.2392031187Ayres-de-Campos D; Bernardes J; Gonçalves H; Rocha AP. "Internal versus external intrapartum foetal heart rate monitoring:
                                       the effect on linear and nonlinear parameters.". (2006): http://europepmc.org/abstract/med/16462016.
                                       10.1088/0967-3334/27/3/008Bernardes, J.C.; Madureira, A.J.; Mariz, C.M.; Ramos, I.M.. "Case 94". Radiology 238 1 (2006): 363-365. http://www.scopus.com/inward/record.url?eid=2-s2.0-29444458969&partnerID=MN8TOARS.
                                       10.1148/radiol.2381031087Bernardes, J.; Gavrilis, D.; Georgoulas, G.; Groumpos, P.; Stylios, C.; Tsoulos, I.. "Introducing grammatical evolution in
                                       fetal heart rate analysis and classification". IEEE Intelligent Systems (2006): 560-565. http://www.scopus.com/inward/record.url?eid=2-s2.0-46249086463&partnerID=MN8TOARS.
                                       10.1109/IS.2006.348480Antunes, L.; Bernardes, J.; Costa Santos, C.; Vitányi, P.M.B.. "Clustering fetal heart rate tracings by compression". Proceedings
                                       - IEEE Symposium on Computer-Based Medical Systems 2006 (2006): 685-690. http://www.scopus.com/inward/record.url?eid=2-s2.0-33845566320&partnerID=MN8TOARS.
                                       10.1109/CBMS.2006.68Ayres-de-Campos, D.; Bernardes, J.; Magalhães, F.; Marques De Sá, J.P.. "Characterization of fetal heart rate irregularity
                                       using approximate entropy and wavelet filtering". Computers in Cardiology 33 (2006): 933-936. http://www.scopus.com/inward/record.url?eid=2-s2.0-50149100681&partnerID=MN8TOARS.
                                       
                                    Bernardes J; Costa Pereira A; Costa Santos C. "Agreement studies in obstetrics and gynaecology: inappropriateness, controversies
                                       and consequences.". (2005): http://europepmc.org/abstract/med/15842294.
                                       10.1111/j.1471-0528.2004.00505.xFaculdade de Medicina; Ayres-de-Campos D; Bernardes J; Costa-Santos C. "Prediction of neonatal state by computer analysis
                                       of fetal heart rate tracings: the antepartum arm of the SisPorto multicenter validation study". (2005): https://repositorio-aberto.up.pt/handle/10216/1897.
                                       10.1016/j.ejogrb.2004.04.013Ayres-de-Campos D; Bernardes J. "Comparison of fetal heart rate baseline estimation by SisPorto 2.01 and a consensus of clinicians.".
                                       (2004): http://europepmc.org/abstract/med/15541853.
                                       10.1016/j.ejogrb.2004.03.013Ayres-de-Campos D; Banfield P; Bernardes J; Campos I; Makarainen L; Marsal K; Nickelsen C; Xavier P. "Can the reproducibility
                                       of fetal heart rate baseline estimation be improved?". (2004): http://europepmc.org/abstract/med/14687738.
                                       10.1016/S0301-2115(03)00191-XBernardes J; Bernardes, J.; Clark, T.J.. "Accuracy of outpatient biopsy in the diagnosis of endometrial cancer: a systematic
                                       quantitative review.". BJOG: An International Journal of Obstetrics and Gynaecology 110 8 (2003): 785-786. http://europepmc.org/abstract/med/12892697.
                                       10.1111/j.1471-0528.2003.02024.xBernardes J; Costa-Pereira A. "Admission cardiotocography.". (2003): http://europepmc.org/abstract/med/12767757.
                                       10.1016/S0140-6736(03)13337-5Ayres-de-Campos, D.; Bernardes, J.F.; Sá Couto, C.D.; Sá Couto, P.M.; Van Meurs, W.L.. "Development of foetal and neonatal
                                       simulators at the University of Porto". Medical Education, Supplement 37 1 (2003): 29-33. http://www.scopus.com/inward/record.url?eid=2-s2.0-0242550943&partnerID=MN8TOARS.
                                       10.1046/j.1365-2923.37.s1.7.xBernardes J. "The effect of cigarette smoking on fetal heart rate characteristics.". (2002): http://europepmc.org/abstract/med/12383558.
                                       10.1016/S0029-7844(02)02234-2Bernardes, J.F.; Goodwin, J.A.; Marques de Sá, J.P.; Sá Couto, P.M.; Van Meurs, W.L.. "Mathematical model for educational
                                       simulation of the oxygen delivery to the fetus". Control Engineering Practice 10 1 (2002): 59-66. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036141420&partnerID=MN8TOARS.
                                       10.1016/S0967-0661(01)00133-2Bernardes, J.; Martinho, M.. "Hysteroscopy and adenomyosis,Isteroscopia e adenomiosi". Giornale Italiano di Ostetricia
                                       e Ginecologia 24 1-2 (2002): 14-15. http://www.scopus.com/inward/record.url?eid=2-s2.0-29044440107&partnerID=MN8TOARS.
                                       
                                    Cunha, M; Carvalho, D; Freitas, P; Costa, AR; Bernardes, J; Cunha, H; Nunes, A; et al. "Polycystic ovary syndrome [Síndrome
                                       do ovário poliquístico]". Arquivos de Medicina (2002):
                                       
                                    Couto, PMS; van Meurs, WL; Bernardes, JF; de Sa, JPM; Goodwin, JA. "Mathematical model for educational simulation of the oxygen
                                       delivery to the fetus". CONTROL ENGINEERING PRACTICE (2002):
                                       10.1016/s0967-0661(01)00133-2Bernardes, J.; Marques De Sá, J.P.; Matos, A.; Sereno, F.. "Support vector regression applied to foetal weight estimation".
                                       Proceedings of the International Joint Conference on Neural Networks 2 (2001): 1455-1458. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034878032&partnerID=MN8TOARS.
                                       
                                    Ayres-de-Campos, D.; Bernardes, J.; Costa-Pereira, A.; Devoe, L.D.. "Further concerns about the National Institute of child
                                       health and human development guidelines for interpretation of electronic fetal heart rate monitoring [7]". American Journal
                                       of Obstetrics and Gynecology 184 7 (2001): 1587-1588. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034975824&partnerID=MN8TOARS.
                                       10.1067/mob.2001.114038Ayres-de-Campos, D.; Bernardes, J.; Garrido, A.; Marques-de-Sa, J.; Pereira-Leite, L.. "SisPorto 2.0: A program for automated
                                       analysis of cardiotocograms". Journal of Maternal-Fetal Medicine 9 5 (2000): 311-318. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034535597&partnerID=MN8TOARS.
                                       10.1002/1520-6661(200009/10)9:5<311::AID-MFM12>3.0.CO;2-9Bernardes, J.; Marques de Sa, J.P.; Marques, P.; Sousa, P.. "Remote foetal heart rate acquisition and analysis". Computers
                                       in Cardiology (2000): 573-574. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034474836&partnerID=MN8TOARS.
                                       10.1109/cic.2000.898586Ayres-De-Campos, D.; Bernardes, J.; Calejo, L.; Costa-Pereira, A.; Patrício, B.; Pereira-Leite, L.. "Fetal heart rate baselines
                                       in twins: Interobserver agreement in antepartum estimation". Journal of Reproductive Medicine for the Obstetrician and
                                       Gynecologist 45 2 (2000): 105-108. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034002107&partnerID=MN8TOARS.
                                       
                                    Bernardes, J.; Cortés, J.; Matorras, R.; Nieto, A.; Pijoan, J.I.; Tacuri, C.. "Fetal cardiotocography during cesarean section
                                       (multiple letters)". European Journal of Obstetrics Gynecology and Reproductive Biology 93 2 (2000): 221-223. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033757758&partnerID=MN8TOARS.
                                       10.1016/S0301-2115(99)00278-XSantos, C.C.; De Campos, D.A.; Da Costa Pereira, A.; Bernardes, J.. "An interactive web site for research on fetal heart rate
                                       monitoring". Obstetrics and Gynecology 95 2 (2000): 309-311. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033958118&partnerID=MN8TOARS.
                                       10.1016/S0029-7844(99)00569-4Ayres-de-Campos, D.; Bernardes, J.; Garrido, A.; Marques-de-Sa, J.; Pereira-Leite, L.. "SisPorto 2.0: A program for automated
                                       analysis of cardiotocograms". Journal of Maternal-Fetal Medicine 9 5 (2000): 311-318. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034535597&partnerID=MN8TOARS.
                                       10.1002/1520-6661(200009/10)9:5<311::aid-mfm12>3.0.co;2-9Bernardes, J.. "The Jarisch-Herxheimer reaction and fetal monitoring changes in pregnant women treated for syphilis". Obstetrics
                                       and Gynecology 93 4 SUPPL. (1999): http://www.scopus.com/inward/record.url?eid=2-s2.0-0033051487&partnerID=MN8TOARS.
                                       10.1097/00006250-199904000-00036Ayres-De-Campos, D.; Bernardes, J.; Costa-Pereira, A.; Pereira-Leite, L.. "Inconsistencies in classification by experts of
                                       cardiotocograms and subsequent clinical decision". British Journal of Obstetrics and Gynaecology 106 12 (1999): 1307-1310.
                                       http://www.scopus.com/inward/record.url?eid=2-s2.0-0032794990&partnerID=MN8TOARS.
                                       10.1111/j.1471-0528.1999.tb08187.xBerkus, M.D.; Bernardes, J.. "Electronic fetal monitoring: What's reassuring? (multiple letters) [1]". Acta Obstetricia
                                       et Gynecologica Scandinavica 78 7 (1999): 657-658. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033034754&partnerID=MN8TOARS.
                                       
                                    Ayres-de-Campos, D.; Bernardes, J.. "Early, variable and late decelerations: Can a consensus be reached in their identification?".
                                       International Journal of Gynecology and Obstetrics 65 3 (1999): 305-306. http://www.scopus.com/inward/record.url?eid=2-s2.0-0033050427&partnerID=MN8TOARS.
                                       10.1016/S0020-7292(99)00047-8Ayres de Campos, D; Bernardes, J. "Early, variable and late decelerations: can a consensus be reached in their identification?".
                                       INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS (1999):
                                       10.1016/s0020-7292(99)00047-8Bernardes, J.; Parer, J.T.; Pereira, A.C.. "Some concerns about the new research guidelines for interpretation of electronic
                                       fetal heart rate monitoring [6] (multiple letters)". American Journal of Obstetrics and Gynecology 179 2 (1998): 560-561.
                                       http://www.scopus.com/inward/record.url?eid=2-s2.0-0031693637&partnerID=MN8TOARS.
                                       10.1016/s0002-9378(98)70401-6Bernardes, J.; Bernardino, F.; Cardoso, R.; Marques De Sá, J.; Montenegro, N.. "Semiautomated ultrasonographic measurement
                                       of fetal nuchal translucency using a computer software tool". Ultrasound in Medicine and Biology 24 1 (1998): 51-54.
                                       http://www.scopus.com/inward/record.url?eid=2-s2.0-0031974123&partnerID=MN8TOARS.
                                       10.1016/S0301-5629(97)00235-4Ayres-De-Campos, D.; Bernardes, J.; Costa-Pereira, A.; Garrido, A.; Pereira-Leite, L.. "Objective computerized fetal heart
                                       rate analysis". International Journal of Gynecology and Obstetrics 62 2 (1998): 141-147. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031873609&partnerID=MN8TOARS.
                                       10.1016/S0020-7292(98)00079-4Bernardes, J.; Costa-Pereira, A.; Herbst, A.; Ingemarsson, I.; Wolner-Hanssen, P.. "Maternal fever in term labour in relation
                                       to fetal tachycardia, cord artery acidaemia and neonatal infection [2] (multiple letters)". British Journal of Obstetrics
                                       and Gynaecology 105 2 (1998): 241-242. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031881606&partnerID=MN8TOARS.
                                       10.1111/j.1471-0528.1998.tb10062.xBernardes, J.; Matias, A.; Patrício, B.; Xavier, P.. "Fetal heart-rate monitoring during maternal hypoglycaemic coma: A case
                                       report". European Journal of Obstetrics Gynecology and Reproductive Biology 79 2 (1998): 223-225. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032144531&partnerID=MN8TOARS.
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