{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,20]],"date-time":"2026-02-20T00:49:34Z","timestamp":1771548574196,"version":"3.50.1"},"reference-count":13,"publisher":"Informa UK Limited","issue":"1","content-domain":{"domain":["www.tandfonline.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Maternal-Fetal & Neonatal Medicine"],"published-print":{"date-parts":[[2014,1]]},"DOI":"10.3109\/14767058.2013.799657","type":"journal-article","created":{"date-parts":[[2013,5,2]],"date-time":"2013-05-02T15:22:15Z","timestamp":1367508135000},"page":"42-47","update-policy":"https:\/\/doi.org\/10.1080\/tandf_crossmark_01","source":"Crossref","is-referenced-by-count":23,"title":["The effect of chorionicity and twin-to-twin delivery time interval on short-term outcome of the second twin"],"prefix":"10.1080","volume":"27","author":[{"given":"Sofie","family":"Hjort\u00f8","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carsten","family":"Nickelsen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Janne","family":"Petersen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Niels J\u00f8rgen","family":"Secher","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"301","published-online":{"date-parts":[[2013,5,31]]},"reference":[{"key":"CIT0001","doi-asserted-by":"publisher","DOI":"10.1097\/01.AOG.0000227747.37184.0a"},{"key":"CIT0002","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1111\/j.1471-0528.2002.01159.x","volume":"109","author":"Leung TY","year":"2002","journal-title":"Br J Obstet Gynaecol"},{"key":"CIT0003","doi-asserted-by":"crossref","first-page":"982","DOI":"10.1016\/j.gyobfe.2007.08.010","volume":"35","author":"Gourheux N","year":"2007","journal-title":"Gyn\u00e9col Obst\u00e9t Fertil"},{"key":"CIT0004","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1258\/td.2008.070387","volume":"39","author":"Nkwabong E","year":"2009","journal-title":"Trop Doct"},{"key":"CIT0005","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1080\/00016340801934276","volume":"87","author":"Stein W","year":"2008","journal-title":"Acta Obstet Gynecol Scand"},{"key":"CIT0006","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1055\/s-2006-954957","volume":"23","author":"Edris F","year":"2006","journal-title":"Am J Perinatol"},{"key":"CIT0007","doi-asserted-by":"crossref","first-page":"1420","DOI":"10.1016\/j.ajog.2005.02.079","volume":"192","author":"McGrail CD","year":"2005","journal-title":"Am J Obstet Gynecol"},{"key":"CIT0008","doi-asserted-by":"crossref","first-page":"248","DOI":"10.3346\/jkms.2007.22.2.248","volume":"22","author":"Suh YH","year":"2007","journal-title":"J Korean Med Sci"},{"key":"CIT0009","doi-asserted-by":"crossref","first-page":"546","DOI":"10.1111\/j.1471-0528.2004.00133.x","volume":"111","author":"Leung TY","year":"2004","journal-title":"Br J Obstet Gynaecol"},{"key":"CIT0010","doi-asserted-by":"crossref","first-page":"375","DOI":"10.1080\/147670505000132484","volume":"17","author":"Hartley RS","year":"2005","journal-title":"J Matern Fetal Neonatal Med"},{"key":"CIT0011","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1002\/uog.10057","volume":"39","author":"Oldenburg A","year":"2012","journal-title":"Ultrasound Obstet Gynecol"},{"key":"CIT0013","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1080\/14767050410001701330","volume":"15","author":"Ehrenberg HM","year":"2004","journal-title":"J Matern Fetal Neonatal Med"},{"key":"CIT0014","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/0028-2243(85)90150-9","volume":"19","author":"Eskes TKAB","year":"1984","journal-title":"Eur J Obstet Gynaecol"}],"container-title":["The Journal of Maternal-Fetal & Neonatal Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.tandfonline.com\/doi\/pdf\/10.3109\/14767058.2013.799657","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,21]],"date-time":"2017-06-21T12:24:38Z","timestamp":1498047878000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.tandfonline.com\/doi\/full\/10.3109\/14767058.2013.799657"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,5,31]]},"references-count":13,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2013,6,5]]},"published-print":{"date-parts":[[2014,1]]}},"alternative-id":["10.3109\/14767058.2013.799657"],"URL":"https:\/\/doi.org\/10.3109\/14767058.2013.799657","relation":{},"ISSN":["1476-7058","1476-4954"],"issn-type":[{"value":"1476-7058","type":"print"},{"value":"1476-4954","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,5,31]]},"assertion":[{"value":"The publishing and review policy for this title is described in its Aims & Scope.","order":1,"name":"peerreview_statement","label":"Peer Review Statement"},{"value":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=ijmf20","URL":"http:\/\/www.tandfonline.com\/action\/journalInformation?show=aimsScope&journalCode=ijmf20","order":2,"name":"aims_and_scope_url","label":"Aim & Scope"}]}}