{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T07:31:03Z","timestamp":1791185463569,"version":"4.1.0"},"reference-count":38,"publisher":"Oxford University Press (OUP)","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Human Reproduction"],"published-print":{"date-parts":[[2006,10,1]]},"DOI":"10.1093\/humrep\/del247","type":"journal-article","created":{"date-parts":[[2006,6,20]],"date-time":"2006-06-20T00:42:19Z","timestamp":1150764139000},"page":"2633-2637","source":"Crossref","is-referenced-by-count":74,"title":["Birthweight of singletons after assisted reproduction is higher after single- than after double-embryo transfer"],"prefix":"10.1093","volume":"21","author":[{"given":"P.","family":"De Sutter","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"I.","family":"Delbaere","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Gerris","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H.","family":"Verstraelen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Goetgeluk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"Van der Elst","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Temmerman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Dhont","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2006,6,19]]},"reference":[{"issue":"11","key":"1_17881373","doi-asserted-by":"publisher","first-page":"2478","DOI":"10.1093\/humrep\/deg444","volume":"18","author":"Basso","year":"2003","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"7488","key":"2_18687654","doi-asserted-by":"publisher","first-page":"393","DOI":"10.1136\/bmj.38336.616806.8F","volume":"330","year":"2005","journal-title":"BMJ","ISSN":"https:\/\/id.crossref.org\/issn\/0959-8138","issn-type":"print"},{"issue":"9190","key":"3_6361854","doi-asserted-by":"publisher","first-page":"1579","DOI":"10.1016\/S0140-6736(99)04345-7","volume":"354","author":"Bergh","year":"1999","journal-title":"Lancet","ISSN":"https:\/\/id.crossref.org\/issn\/0140-6736","issn-type":"print"},{"issue":"3","key":"4_16704397","doi-asserted-by":"publisher","first-page":"368","DOI":"10.1016\/S0029-7844(96)00527-3","volume":"89","author":"Bernasko","year":"1997","journal-title":"Obstetrics &amp; Gynecology","ISSN":"https:\/\/id.crossref.org\/issn\/0029-7844","issn-type":"print"},{"key":"5_49057601","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1053\/sper.2002.34775","volume":"26","year":"2002","journal-title":"SEMIN PERINAT"},{"key":"6_27158694","doi-asserted-by":"crossref","first-page":"329","DOI":"10.1071\/RD04095","volume":"17","year":"2005","journal-title":"REP FERT DEV"},{"issue":"10","key":"7_6216155","doi-asserted-by":"publisher","first-page":"2663","DOI":"10.1093\/humrep\/13.10.2663","volume":"13","author":"Coetsier","year":"1998","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"4","key":"8_21452598","doi-asserted-by":"publisher","first-page":"1041","DOI":"10.1093\/humrep\/dei424","volume":"21","year":"2006","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"11","key":"9_45689950","doi-asserted-by":"publisher","first-page":"2891","DOI":"10.1093\/humrep\/17.11.2891","volume":"17","year":"2002","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"4","key":"10_17698150","doi-asserted-by":"publisher","first-page":"464","DOI":"10.1016\/S1472-6483(10)62169-4","volume":"6","author":"De Sutter","year":"2003","journal-title":"Reproductive biomedicine online","ISSN":"https:\/\/id.crossref.org\/issn\/1472-6483","issn-type":"print"},{"issue":"6","key":"11_18868536","doi-asserted-by":"publisher","first-page":"1642","DOI":"10.1093\/humrep\/deh807","volume":"20","year":"2005","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"4","key":"13_10995521","doi-asserted-by":"publisher","first-page":"674","DOI":"10.1016\/S0015-0282(99)00334-9","volume":"72","author":"De Vries","year":"1999","journal-title":"Fertility and sterility","ISSN":"https:\/\/id.crossref.org\/issn\/0015-0282","issn-type":"print"},{"issue":"3","key":"14_11375545","doi-asserted-by":"publisher","first-page":"251","DOI":"10.1055\/s-2001-18044","volume":"19","author":"Dhont","year":"2001","journal-title":"Seminars in reproductive medicine","ISSN":"https:\/\/id.crossref.org\/issn\/1526-8004","issn-type":"print"},{"issue":"3","key":"15_10965118","doi-asserted-by":"publisher","first-page":"688","DOI":"10.1016\/S0002-9378(99)70514-4","volume":"181","author":"Dhont","year":"1999","journal-title":"American journal of obstetrics and gynecology","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9378","issn-type":"print"},{"issue":"9166","key":"16_10834323","doi-asserted-by":"publisher","first-page":"1746","DOI":"10.1016\/S0140-6736(98)08500-6","volume":"353","author":"Draper","year":"1999","journal-title":"Lancet","ISSN":"https:\/\/id.crossref.org\/issn\/0140-6736","issn-type":"print"},{"issue":"2","key":"17_5728968","doi-asserted-by":"publisher","first-page":"350","DOI":"10.1016\/S0002-9378(97)70197-2","volume":"177","author":"Elsner","year":"1997","journal-title":"American journal of obstetrics and gynecology","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9378","issn-type":"print"},{"issue":"4","key":"18_10502170","doi-asserted-by":"publisher","first-page":"617","DOI":"10.1016\/S0015-0282(00)00713-5","volume":"74","author":"Elster","year":"2000","journal-title":"Fertility and sterility","ISSN":"https:\/\/id.crossref.org\/issn\/0015-0282","issn-type":"print"},{"issue":"3","key":"19_18100237","doi-asserted-by":"publisher","first-page":"551","DOI":"10.1016\/j.fertnstert.2003.07.023","volume":"81","author":"Gardner","year":"2004","journal-title":"Fertility and sterility","ISSN":"https:\/\/id.crossref.org\/issn\/0015-0282","issn-type":"print"},{"issue":"9","key":"20_10457201","doi-asserted-by":"publisher","first-page":"1884","DOI":"10.1093\/humrep\/15.9.1884","volume":"15","author":"Gerris","year":"2000","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"10","key":"21_11004894","doi-asserted-by":"publisher","first-page":"2581","DOI":"10.1093\/humrep\/14.10.2581","volume":"14","author":"Gerris","year":"1999","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"key":"22_24390142","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1016\/S1472-6483(10)90001-1","volume":"2","year":"2001","journal-title":"Reproductive biomedicine online","ISSN":"https:\/\/id.crossref.org\/issn\/1472-6483","issn-type":"print"},{"issue":"4","key":"24_16729859","doi-asserted-by":"publisher","first-page":"594","DOI":"10.1016\/S0029-7844(97)00045-8","volume":"89","author":"Henriksen","year":"1997","journal-title":"Obstetrics &amp; Gynecology","ISSN":"https:\/\/id.crossref.org\/issn\/0029-7844","issn-type":"print"},{"issue":"9","key":"25_19394959","doi-asserted-by":"publisher","first-page":"2550","DOI":"10.1093\/humrep\/dei092","volume":"20","year":"2005","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"4","key":"26_6532955","doi-asserted-by":"publisher","first-page":"935","DOI":"10.1093\/humrep\/15.4.935","volume":"15","author":"Koudstaal","year":"2000","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"3","key":"27_11054391","doi-asserted-by":"publisher","first-page":"476","DOI":"10.1093\/humrep\/16.3.476","volume":"16","author":"Laverge","year":"2001","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"8","key":"28_10033330","first-page":"661","volume":"37","author":"Luke","year":"1992","journal-title":"The Journal of reproductive medicine","ISSN":"https:\/\/id.crossref.org\/issn\/0024-7758","issn-type":"print"},{"issue":"6","key":"29_18368219","doi-asserted-by":"publisher","first-page":"1364","DOI":"10.1093\/humrep\/deh197","volume":"19","year":"2004","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"1","key":"30_18666848","doi-asserted-by":"publisher","first-page":"3","DOI":"10.1093\/humupd\/dmh048","volume":"11","year":"2005","journal-title":"Human Reproduction Update","ISSN":"https:\/\/id.crossref.org\/issn\/1355-4786","issn-type":"print"},{"issue":"12","key":"31_11417135","doi-asserted-by":"publisher","first-page":"2593","DOI":"10.1093\/humrep\/16.12.2593","volume":"16","author":"Pandian","year":"2001","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"10","key":"32_19430691","doi-asserted-by":"publisher","first-page":"2821","DOI":"10.1093\/humrep\/dei142","volume":"20","year":"2005","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"6","key":"34_18206228","doi-asserted-by":"publisher","first-page":"1144","DOI":"10.1097\/01.AOG.0000127037.12652.76","volume":"103","author":"Schieve","year":"2004","journal-title":"Obstetrics &amp; Gynecology","ISSN":"https:\/\/id.crossref.org\/issn\/0029-7844","issn-type":"print"},{"issue":"10","key":"35_14578256","doi-asserted-by":"publisher","first-page":"1650","DOI":"10.1093\/humrep\/","volume":"8","author":"Staessen","year":"1993","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"2","key":"37_15947185","doi-asserted-by":"publisher","first-page":"188","DOI":"10.1016\/0029-7844(95)00159-O","volume":"86","author":"Tanbo","year":"1995","journal-title":"Obstetrics &amp; Gynecology","ISSN":"https:\/\/id.crossref.org\/issn\/0029-7844","issn-type":"print"},{"issue":"1","key":"38_19733674","doi-asserted-by":"publisher","first-page":"210","DOI":"10.1093\/humrep\/dei298","volume":"21","year":"2006","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"7","key":"39_17696943","doi-asserted-by":"publisher","first-page":"1449","DOI":"10.1093\/humrep\/deg301","volume":"18","author":"Tiitinen","year":"2003","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"8","key":"40_17728580","doi-asserted-by":"publisher","first-page":"1720","DOI":"10.1093\/humrep\/deg308","volume":"18","author":"Tummers","year":"2003","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"9","key":"41_10949241","doi-asserted-by":"publisher","first-page":"2345","DOI":"10.1093\/humrep\/14.9.2345","volume":"14","author":"Van Royen","year":"1999","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"},{"issue":"9","key":"42_10949251","doi-asserted-by":"publisher","first-page":"2392","DOI":"10.1093\/humrep\/14.9.2392","volume":"14","author":"Vilska","year":"1999","journal-title":"Human Reproduction","ISSN":"https:\/\/id.crossref.org\/issn\/0268-1161","issn-type":"print"}],"container-title":["Human Reproduction"],"original-title":[],"language":"en","deposited":{"date-parts":[[2017,6,17]],"date-time":"2017-06-17T06:42:57Z","timestamp":1497681777000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/humrep\/article-lookup\/doi\/10.1093\/humrep\/del247"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,6,19]]},"references-count":38,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2006,9,21]]},"published-print":{"date-parts":[[2006,10,1]]}},"URL":"https:\/\/doi.org\/10.1093\/humrep\/del247","relation":{},"ISSN":["0268-1161","1460-2350"],"issn-type":[{"value":"0268-1161","type":"print"},{"value":"1460-2350","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,6,19]]}}}