{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T20:17:59Z","timestamp":1791231479273,"version":"4.1.0"},"reference-count":4,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:00:00Z","timestamp":1714521600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,5,1]],"date-time":"2024-05-01T00:00:00Z","timestamp":1714521600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","fertstert.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Fertility and Sterility"],"published-print":{"date-parts":[[2024,5]]},"DOI":"10.1016\/j.fertnstert.2023.11.036","type":"journal-article","created":{"date-parts":[[2023,12,2]],"date-time":"2023-12-02T21:02:49Z","timestamp":1701550969000},"page":"754-755","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"title":["If recurrent implantation failure is rare, what could be the cause of repeated unsuccessful assisted reproductive technologies?"],"prefix":"10.1016","volume":"121","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2513-8220","authenticated-orcid":false,"given":"Dominique","family":"de Ziegler","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"suffix":"Jr.","given":"Richard T.","family":"Scott","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul","family":"Pirtea","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"5","key":"10.1016\/j.fertnstert.2023.11.036_bib1","doi-asserted-by":"crossref","first-page":"1097","DOI":"10.1093\/humrep\/dew045","article-title":"What is the optimal duration of progesterone administration before transferring a vitrified-warmed cleavage stage embryo? A randomized controlled trial","volume":"31","author":"van de Vijver","year":"2016","journal-title":"Hum Reprod"},{"issue":"1","key":"10.1016\/j.fertnstert.2023.11.036_bib2","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1016\/j.fertnstert.2021.09.010","article-title":"Common practices among consistently high-performing in\u00a0vitro fertilization programs in the United States: 10-year update","volume":"117","author":"Knudtson","year":"2022","journal-title":"Fertil Steril"},{"issue":"1","key":"10.1016\/j.fertnstert.2023.11.036_bib3","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1016\/j.fertnstert.2023.02.014","article-title":"Recurrent implantation failure: reality or a statistical mirage?: Consensus statement from the July 1, 2022 Lugano Workshop on recurrent implantation failure","volume":"120","author":"Pirtea","year":"2023","journal-title":"Fertil Steril"},{"issue":"5","key":"10.1016\/j.fertnstert.2023.11.036_bib4","doi-asserted-by":"crossref","first-page":"746","DOI":"10.1016\/j.fertnstert.2023.03.006","article-title":"Endometriosis and adenomyosis: shared pathophysiology","volume":"119","author":"Bulun","year":"2023","journal-title":"Fertil Steril"}],"container-title":["Fertility and Sterility"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028223020368?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028223020368?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T08:40:44Z","timestamp":1758012044000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0015028223020368"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5]]},"references-count":4,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2024,5]]}},"alternative-id":["S0015028223020368"],"URL":"https:\/\/doi.org\/10.1016\/j.fertnstert.2023.11.036","relation":{},"ISSN":["0015-0282"],"issn-type":[{"value":"0015-0282","type":"print"}],"subject":[],"published":{"date-parts":[[2024,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"If recurrent implantation failure is rare, what could be the cause of repeated unsuccessful assisted reproductive technologies?","name":"articletitle","label":"Article Title"},{"value":"Fertility and Sterility","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.fertnstert.2023.11.036","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a92023 American Society for Reproductive Medicine, Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}