{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T08:59:10Z","timestamp":1783069150263,"version":"3.54.6"},"reference-count":6,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2005,6,1]],"date-time":"2005-06-01T00:00:00Z","timestamp":1117584000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2005,6,1]],"date-time":"2005-06-01T00:00:00Z","timestamp":1117584000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["ajog.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Obstetrics and Gynecology"],"published-print":{"date-parts":[[2005,6]]},"DOI":"10.1016\/j.ajog.2004.12.061","type":"journal-article","created":{"date-parts":[[2005,6,20]],"date-time":"2005-06-20T16:04:21Z","timestamp":1119283461000},"page":"1844-1847","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":79,"title":["Comparison of multidose and single-dose methotrexate protocols for the treatment of ectopic pregnancy"],"prefix":"10.1016","volume":"192","author":[{"given":"Gary H.","family":"Lipscomb","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vanessa M.","family":"Givens","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Norman L.","family":"Meyer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Derita","family":"Bran","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajog.2004.12.061_bib1","first-page":"749","article-title":"Methotrexate treatment of unruptured ectopic pregnancy: a report of 100 cases","volume":"77","author":"Stovall","year":"1991","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2004.12.061_bib2","doi-asserted-by":"crossref","first-page":"1759","DOI":"10.1016\/0002-9378(93)90687-E","article-title":"Single-dose methotrexate: an expanded clinical trial","volume":"168","author":"Stovall","year":"1993","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2004.12.061_bib3","doi-asserted-by":"crossref","first-page":"1354","DOI":"10.1016\/S0002-9378(98)70343-6","article-title":"Analysis of three hundred fifteen ectopic pregnancies treated with single-dose methotrexate","volume":"178","author":"Lipscomb","year":"1998","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2004.12.061_bib4","first-page":"778","article-title":"The medical management of ectopic pregnancy: a meta-analysis comparing \u201csingle dose\u201d and \u201cmultidose\u201d regimens","volume":"101","author":"Barnhart","year":"2003","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2004.12.061_bib5","doi-asserted-by":"crossref","first-page":"537","DOI":"10.1016\/S0015-0282(16)53779-0","article-title":"Nonsurgical diagnosis and treatment of tubal pregnancy","volume":"54","author":"Stovall","year":"1990","journal-title":"Fertil Steril"},{"key":"10.1016\/j.ajog.2004.12.061_bib6","doi-asserted-by":"crossref","first-page":"1974","DOI":"10.1056\/NEJM199912233412604","article-title":"Predictors of success of methotrexate treatment in women with tubal ectopic pregnancies","volume":"341","author":"Lipscomb","year":"1999","journal-title":"N Engl J Med"}],"container-title":["American Journal of Obstetrics and Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937805000372?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937805000372?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T09:58:21Z","timestamp":1757584701000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002937805000372"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,6]]},"references-count":6,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2005,6]]}},"alternative-id":["S0002937805000372"],"URL":"https:\/\/doi.org\/10.1016\/j.ajog.2004.12.061","relation":{},"ISSN":["0002-9378"],"issn-type":[{"value":"0002-9378","type":"print"}],"subject":[],"published":{"date-parts":[[2005,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Comparison of multidose and single-dose methotrexate protocols for the treatment of ectopic pregnancy","name":"articletitle","label":"Article Title"},{"value":"American Journal of Obstetrics and Gynecology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajog.2004.12.061","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2005 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}