{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T16:39:52Z","timestamp":1790786392264,"version":"4.1.0"},"reference-count":12,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2009,4,1]],"date-time":"2009-04-01T00:00:00Z","timestamp":1238544000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2009,4,1]],"date-time":"2009-04-01T00:00:00Z","timestamp":1238544000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2022,5,27]],"date-time":"2022-05-27T00:00:00Z","timestamp":1653609600000},"content-version":"vor","delay-in-days":4804,"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":[[2009,4]]},"DOI":"10.1016\/j.fertnstert.2008.12.026","type":"journal-article","created":{"date-parts":[[2009,1,31]],"date-time":"2009-01-31T04:16:50Z","timestamp":1233375410000},"page":"1293.e1-1293.e4","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":51,"title":["True osseous metaplasia of the endometrium: the bone is not from a fetus"],"prefix":"10.1016","volume":"91","author":[{"given":"Enrique","family":"Cayuela","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tirso","family":"Perez-Medina","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joan","family":"Vilanova","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria","family":"Alejo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paz","family":"Ca\u00f1adas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.fertnstert.2008.12.026_bib1","doi-asserted-by":"crossref","first-page":"42","DOI":"10.1054\/cuog.2000.0035","article-title":"Subfertility due to osseous metaplasia of the endometrium treated by hysteroscopic resection","volume":"10","author":"Sorinola","year":"2000","journal-title":"Curr Obstet Gynaecol"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib2","doi-asserted-by":"crossref","first-page":"1433","DOI":"10.1016\/j.fertnstert.2004.04.055","article-title":"Osseous metaplasia: case report and review","volume":"82","author":"Lainas","year":"2004","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib3","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1016\/0002-9378(54)90216-1","article-title":"Endometrial ossification: report of two cases","volume":"67","author":"Adamson","year":"1954","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib4","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1136\/jcp.50.2.171","article-title":"Endometrial ossification in postmenopausal woman","volume":"50","author":"Shimiuzu","year":"1997","journal-title":"J Clin Pathol"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib5","first-page":"919","article-title":"Prolonged retention of intrauterine bones","volume":"78","author":"Melius","year":"1991","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib6","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/j.jmig.2005.01.006","article-title":"Hysteroscopic diagnosis and treatment of endocervical ossification: a case report","volume":"12","author":"Cicinelli","year":"2005","journal-title":"J Min Invas Gynecol"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib7","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1016\/j.fertnstert.2007.06.103","article-title":"Calcified tissue of fetal origin in utero","volume":"89","author":"Tulandi","year":"2008","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib8","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1002\/pd.655","article-title":"Rapid prenatal diagnosis of aneuploidies and zygosity in multiple pregnancies by amniocentesis with single insertion of the needle and quantitative fluorescent PCR","volume":"23","author":"Cirigliano","year":"2003","journal-title":"Prenat Diagn"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib9","doi-asserted-by":"crossref","first-page":"841","DOI":"10.1016\/j.gyobfe.2003.08.003","article-title":"M\u00e9taplasie ost\u00e9o\u00efde de l'endom\u00e9tre: \u00e0 propos d'un cas","volume":"31","author":"Benchimol","year":"2003","journal-title":"Gynecol Obstet Fertil"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib10","doi-asserted-by":"crossref","first-page":"2013","DOI":"10.1016\/j.fertnstert.2008.01.001","article-title":"Endometrial osseous metaplasia; an evolving cause of secondary infertility","volume":"90","author":"Onderoglu","year":"2008","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib11","doi-asserted-by":"crossref","first-page":"1073","DOI":"10.1093\/oxfordjournals.humrep.a019299","article-title":"Changes in the activity of superoxide dismutase in the human endometrium throughout the menstrual cycle and early pregnancy","volume":"11","author":"Sugino","year":"1996","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2008.12.026_bib12","doi-asserted-by":"crossref","first-page":"1028","DOI":"10.1016\/S0015-0282(02)04919-1","article-title":"Novel treatment of a patient with secondary infertility due to retained fetal bone","volume":"79","author":"Elford","year":"2003","journal-title":"Fertil Steril"}],"container-title":["Fertility and Sterility"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028208047286?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028208047286?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T07:32:18Z","timestamp":1758007938000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0015028208047286"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,4]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2009,4]]}},"alternative-id":["S0015028208047286"],"URL":"https:\/\/doi.org\/10.1016\/j.fertnstert.2008.12.026","relation":{},"ISSN":["0015-0282"],"issn-type":[{"value":"0015-0282","type":"print"}],"subject":[],"published":{"date-parts":[[2009,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"True osseous metaplasia of the endometrium: the bone is not from a fetus","name":"articletitle","label":"Article Title"},{"value":"Fertility and Sterility","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.fertnstert.2008.12.026","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2009 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}