{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T12:36:58Z","timestamp":1779885418281,"version":"3.53.1"},"reference-count":30,"publisher":"Oxford University Press (OUP)","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2013,10,1]]},"DOI":"10.1093\/humrep\/det277","type":"journal-article","created":{"date-parts":[[2013,7,11]],"date-time":"2013-07-11T21:27:13Z","timestamp":1373578033000},"page":"2621-2627","source":"Crossref","is-referenced-by-count":33,"title":["Embryonic growth discordance and early fetal loss: the STORK multiple pregnancy cohort and systematic review"],"prefix":"10.1093","volume":"28","author":[{"given":"F.","family":"D'Antonio","sequence":"first","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Khalil","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"E.","family":"Mantovani","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Thilaganathan","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"name":"on Behalf of the Southwest Thames Obstetric Research Collaborative (STORK)","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rosol","family":"Hamid","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hina","family":"Gandhi","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cheryl","family":"Ellis","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anne","family":"Deans","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liz","family":"Peregrine","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"Breeze","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Renata","family":"Hutt","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amar","family":"Bhide","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aris T.","family":"Papageorghiou","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adetunji","family":"Matiluko","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Egbor","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arash","family":"Bahamie","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Faz","family":"Pakarian","sequence":"additional","affiliation":[{"name":"Fetal Medicine Unit, Division of Developmental Sciences, St George's University of London, London SW17 0RE, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2013,7,11]]},"reference":[{"key":"key\n\t\t\t\t20180328155520_DET277C1","doi-asserted-by":"crossref","first-page":"343","DOI":"10.1046\/j.1469-0705.1993.03050343.x","article-title":"Outcome of twin gestations following sonographic demonstration of two heart beats in the first trimester","volume":"3","author":"Benson","year":"1993","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C2","doi-asserted-by":"crossref","first-page":"618","DOI":"10.1002\/uog.6133","article-title":"Reliability of transvaginal ultrasonography at 7\u20139 weeks\u2019 gestation in the determination of chorionicity and amnionicity in twin pregnancies","volume":"32","author":"Bora","year":"2008","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C3","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1002\/uog.6422","article-title":"Twin growth discrepancy in early pregnancy","volume":"34","author":"Bora","year":"2009","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C4","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1111\/j.1471-0528.1992.tb13734.x","article-title":"Spontaneous fetal reduction in multiple gestations assessed by transvaginal ultrasound","volume":"99","author":"Blumenfeld","year":"1992","journal-title":"Br J Obstet Gynaecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C5","doi-asserted-by":"crossref","DOI":"10.1002\/uog.11362","article-title":"Early fetal loss in monochorionic and dichorionic twin pregnancies: the STORK multiple pregnancy cohort","author":"D'Antonio","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C6","article-title":"Crown-rump length discordance and adverse perinatal outcome in twins: the stork multiple pregnancy cohort","author":"D'Antonio","year":"2013","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C7","article-title":"Weight discordance and perinatal mortality in twins: the stork multiple pregnancy cohort","author":"D'Antonio","year":"2013","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C8","doi-asserted-by":"crossref","first-page":"530","DOI":"10.1002\/uog.8956","article-title":"First-trimester ultrasound determination of chorionicity in twin pregnancy","volume":"38","author":"Dias","year":"2011","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C9","doi-asserted-by":"crossref","first-page":"880","DOI":"10.1093\/oxfordjournals.humrep.a137202","article-title":"The probability of multiple births when multiple gestational sacs or viable embryos are diagnosed at first trimester ultrasound","volume":"5","author":"Dickey","year":"1990","journal-title":"Hum Reprod"},{"key":"key\n\t\t\t\t20180328155520_DET277C10","doi-asserted-by":"crossref","first-page":"1170","DOI":"10.1093\/oxfordjournals.humrep.a137815","article-title":"Incidence and significance of unequal gestational sac diameter or embryo crown-rump length in twin pregnancy","volume":"7","author":"Dickey","year":"1992","journal-title":"Hum Reprod"},{"key":"key\n\t\t\t\t20180328155520_DET277C11","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1046\/j.1469-0705.1996.07030165.x","article-title":"Sonography of pregnancies with first-trimester bleeding and a viable embryo: a study of prognostic indicators by logistic regression analysis","volume":"7","author":"Falco","year":"1996","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C12","doi-asserted-by":"crossref","first-page":"383","DOI":"10.7863\/jum.1993.12.7.383","article-title":"Pregnancy outcome after a first trimester sonogram demonstrating fetal cardiac activity","volume":"12","author":"Frates","year":"1993","journal-title":"J Ultrasound Med"},{"key":"key\n\t\t\t\t20180328155520_DET277C13","article-title":"First trimester growth discordance & adverse pregnancy outcomes in dichorionic twins","author":"Harper","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C14","doi-asserted-by":"crossref","first-page":"617","DOI":"10.1111\/j.1440-1797.2010.01380.x","article-title":"How to write a Cochrane systematic review","volume":"15","author":"Henderson","year":"2010","journal-title":"Nephrology (Carlton)"},{"key":"key\n\t\t\t\t20180328155520_DET277C15","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1002\/uog.1892","article-title":"The role of ultrasound imaging in diagnosing and investigating early pregnancy failure","volume":"25","author":"Jauniaux","year":"2005","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C16","first-page":"127","article-title":"The natural history of multiple pregnancies after assisted reproduction: is spontaneous fetal demise a clinically significant phenomenon?","volume":"60","author":"Kol","year":"1993","journal-title":"FertilSteril"},{"key":"key\n\t\t\t\t20180328155520_DET277C17","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1093\/humupd\/4.2.177","article-title":"The vanishing twin: a review","volume":"4","author":"Landy","year":"1998","journal-title":"Hum Reprod Update"},{"key":"key\n\t\t\t\t20180328155520_DET277C18","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1016\/j.ajog.2011.06.075","article-title":"Discordant twins: diagnosis, evaluation andmanagement","volume":"206","author":"Miller","year":"2012","journal-title":"Am J Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C19","doi-asserted-by":"crossref","first-page":"1273","DOI":"10.1111\/j.1471-0528.2008.01833.x","article-title":"Evidence of early first-trimester growth restriction in pregnancies that subsequently end in miscarriage","volume":"115","author":"Mukri","year":"2008","journal-title":"BJOG"},{"key":"key\n\t\t\t\t20180328155520_DET277C20","article-title":"The management of twin and triplet pregnancies in the antenatal period","author":"National Institute of Clinical Excellence (NICE)"},{"key":"key\n\t\t\t\t20180328155520_DET277C22","doi-asserted-by":"crossref","first-page":"57","DOI":"10.1016\/j.ijgo.2012.05.021","article-title":"Spontaneous fetal reduction and early pregnancy complications in multiple pregnancies following in vitro fertilization","volume":"119","author":"Oloyede","year":"2012","journal-title":"Int J Gynaecol Obstet"},{"key":"key\n\t\t\t\t20180328155520_DET277C23","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1375\/twin.13.4.389","article-title":"Association between twin discordance at 6\u20139 weeks\u2019 of gestation and birthweight complications","volume":"13","author":"Palmer","year":"2010","journal-title":"Twin Res Hum Genet"},{"key":"key\n\t\t\t\t20180328155520_DET277C24","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1159\/000319589","article-title":"Normal ranges of embryonic length, embryonic heart rate, gestational sac diameter and yolk sac diameter at 6\u201310 weeks","volume":"28","author":"Papaioannou","year":"2010","journal-title":"Fetal Diagn Ther"},{"key":"key\n\t\t\t\t20180328155520_DET277C25","doi-asserted-by":"crossref","first-page":"348.e1","DOI":"10.1016\/j.ajog.2011.05.020","article-title":"Prediction of outcome in dichorionic twin pregnancies at 6\u201310 weeks\u2019 gestation","volume":"205","author":"Papaioannou","year":"2011","journal-title":"Am J Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C26","doi-asserted-by":"crossref","first-page":"702","DOI":"10.1111\/j.1471-0528.1975.tb00710.x","article-title":"A critical evaluation of sonar \u2018crown-rump length\u2019 measurements","volume":"82","author":"Robinson","year":"1975","journal-title":"BJOG"},{"key":"key\n\t\t\t\t20180328155520_DET277C27","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1046\/j.1469-0705.1992.02020107.x","article-title":"Vanishing twins: the frequency of spontaneous fetal reduction of a twin pregnancy","volume":"2","author":"Sampson","year":"1992","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C28","doi-asserted-by":"crossref","first-page":"500","DOI":"10.1002\/uog.11110","article-title":"Prospective risk of late stillbirth in monochorionic twins: a regional cohort study","volume":"39","author":"Southwest Thames Obstetric Research Collaborative (STORK)","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"key\n\t\t\t\t20180328155520_DET277C29","doi-asserted-by":"crossref","first-page":"2008","DOI":"10.1001\/jama.283.15.2008","article-title":"Metaanalysis of observational studies in epidemiology: a proposal for reporting. Meta-analysis Of Observational Studies in Epidemiology (MOOSE) group","volume":"283","author":"Stroup","year":"2000","journal-title":"JAMA"},{"key":"key\n\t\t\t\t20180328155520_DET277C30","doi-asserted-by":"crossref","first-page":"1453","DOI":"10.1016\/S0140-6736(07)61602-X","article-title":"The strengthening the reporting of observational studies in epidemiology (STROBE) statement: guidelines for reporting observational studies","volume":"370","author":"von Elm","year":"2007","journal-title":"Lancet"},{"key":"key\n\t\t\t\t20180328155520_DET277C31","first-page":"352","article-title":"Spontaneous abortion and pregnancy outcome after normal first-trimester ultrasound examination","volume":"67","author":"Wilson","year":"1986","journal-title":"Obstet Gynecol"}],"container-title":["Human Reproduction"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/humrep\/article-pdf\/28\/10\/2621\/17370873\/det277.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,3,28]],"date-time":"2018-03-28T23:14:12Z","timestamp":1522278852000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/humrep\/article\/28\/10\/2621\/619583"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,7,11]]},"references-count":30,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2013,7,11]]},"published-print":{"date-parts":[[2013,10,1]]}},"URL":"https:\/\/doi.org\/10.1093\/humrep\/det277","relation":{},"ISSN":["1460-2350","0268-1161"],"issn-type":[{"value":"1460-2350","type":"electronic"},{"value":"0268-1161","type":"print"}],"subject":[],"published-other":{"date-parts":[[2013,10]]},"published":{"date-parts":[[2013,7,11]]}}}