{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T23:57:24Z","timestamp":1790639844421,"version":"4.1.0"},"reference-count":61,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2004,12,1]],"date-time":"2004-12-01T00:00:00Z","timestamp":1101859200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2004,12,1]],"date-time":"2004-12-01T00:00:00Z","timestamp":1101859200000},"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":6386,"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":[[2004,12]]},"DOI":"10.1016\/j.fertnstert.2004.04.065","type":"journal-article","created":{"date-parts":[[2004,12,16]],"date-time":"2004-12-16T08:06:54Z","timestamp":1103184414000},"page":"1501-1508","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":153,"title":["In utero exposures and the incidence of endometriosis"],"prefix":"10.1016","volume":"82","author":[{"given":"Stacey A.","family":"Missmer","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susan E.","family":"Hankinson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Donna","family":"Spiegelman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert L.","family":"Barbieri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karin B.","family":"Michels","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David J.","family":"Hunter","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.fertnstert.2004.04.065_bib1","doi-asserted-by":"crossref","first-page":"235","DOI":"10.1016\/S0889-8545(05)70302-8","article-title":"Epidemiology of endometriosis","volume":"24","author":"Eskenazi","year":"1997","journal-title":"Obstet Gynecol Clin North Am"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib2","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1055\/s-2008-1068749","article-title":"Pathogenesis","volume":"15","author":"Witz","year":"1997","journal-title":"Semin Reprod Endocrinol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib3","first-page":"287","article-title":"Endometriosis and the estrogen threshold theory: relation to surgical and medical treatment","volume":"43","author":"Barbieri","year":"1998","journal-title":"J Reprod Med"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib4","doi-asserted-by":"crossref","first-page":"566","DOI":"10.1097\/00003081-199909000-00013","article-title":"Current concepts in the pathogenesis of endometriosis","volume":"42","author":"Witz","year":"1999","journal-title":"Clin Obst Gyn"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib5","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1093\/oxfordjournals.epirev.a036270","article-title":"Evidence for the risk of pelvic endometriosis by age, race and socioeconomic status","volume":"6","author":"Houston","year":"1984","journal-title":"Epidemiol Rev"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib6","doi-asserted-by":"crossref","first-page":"939","DOI":"10.1016\/0140-6736(90)91000-Z","article-title":"Hypothesis: does breast cancer originate in utero?","volume":"335","author":"Trichopoulos","year":"1990","journal-title":"Lancet"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib7","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1006\/scbi.1998.0073","article-title":"Growing evidence that several human cancers may originate in utero","volume":"8","author":"Ekbom","year":"1998","journal-title":"Semin Cancer Biol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib8","doi-asserted-by":"crossref","first-page":"555","DOI":"10.1016\/S0093-691X(99)00258-7","article-title":"In utero programming of cardiovascular disease","volume":"53","author":"Barker","year":"2000","journal-title":"Theriogenology"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib9","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1023\/A:1015714305420","article-title":"Epidemiology of endocrine-related risk factors for breast cancer","volume":"7","author":"Bernstein","year":"2002","journal-title":"J Mammary Gland Biol Neoplasia"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib10","doi-asserted-by":"crossref","first-page":"364","DOI":"10.1016\/S1043-2760(02)00689-6","article-title":"Fetal programming of coronary heart disease","volume":"13","author":"Barker","year":"2002","journal-title":"Trends Endocrinol Metab"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib11","doi-asserted-by":"crossref","first-page":"755","DOI":"10.1038\/sj.ijo.0802316","article-title":"EURO-BLCS Study Group","volume":"27","author":"Rogers","year":"2003","journal-title":"Int J Obes Relat Metab Disord"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib12","doi-asserted-by":"crossref","first-page":"225","DOI":"10.1053\/beem.2002.0204","article-title":"Childhood growth and adult cancer","volume":"16","author":"Okasha","year":"2002","journal-title":"Best Pract Res Clin Endocrinol Metab"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib13","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1097\/00001648-199005000-00011","article-title":"Tobacco smoking, pregnancy estrogens and birth weight","volume":"1","author":"Petridou","year":"1990","journal-title":"Epidemiology"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib14","doi-asserted-by":"crossref","first-page":"48","DOI":"10.1093\/oxfordjournals.epirev.a036116","article-title":"Endogenous hormones and breast cancer risk","volume":"15","author":"Bernstein","year":"1993","journal-title":"Epidemiol Rev"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib15","series-title":"Twin Research 3","first-page":"189","article-title":"Plasma steroid changes in twin pregnancies","author":"TambyRaja","year":"1981"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib16","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/0002-9378(86)90339-X","article-title":"Human placental lactogen and unconjugated estriol concentrations in twin pregnancy; monitoring of fetal development in intrauterine growth retardation and single intrauterine fetal death","volume":"155","author":"Trapp","year":"1986","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib17","doi-asserted-by":"crossref","first-page":"887","DOI":"10.1210\/jcem-35-6-887","article-title":"Estrone sulfate, estrone, oestadiol, and estriol plasma levels in human pregnancy","volume":"35","author":"Loriaux","year":"1972","journal-title":"J Clin Endocrinol Metab"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib18","doi-asserted-by":"crossref","first-page":"994","DOI":"10.1111\/j.1471-0528.1982.tb04653.x","article-title":"High estrogen excretion in pregnancy","volume":"89","author":"McFadyen","year":"1982","journal-title":"Br J Obstet Gynecol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib19","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1515\/jpme.1986.14.5.279","article-title":"Estrogen screening in evaluation of fetal outcome and infant's development","volume":"14","author":"Gerhard","year":"1986","journal-title":"J Perinat Med"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib20","first-page":"50","article-title":"Prediction of fetal growth based on maternal serum concentrations of human chorionic gonadotropin, human placental lactogen and estriol","volume":"165","author":"Markestad","year":"1997","journal-title":"Acta Obstet Gynecol Scand Suppl"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib21","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1016\/S0889-8545(05)70307-7","article-title":"Diagnosis of endometriosis","volume":"24","author":"Duleba","year":"1997","journal-title":"Obstet Gynecol Clin North Am"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib22","first-page":"121","article-title":"The gold standard for the surgical diagnosis of endometriosis: visual findings or biopsy results","volume":"4","author":"Pardanani","year":"1998","journal-title":"J Gynecol Tech"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib23","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1016\/S0015-0282(02)04686-1","article-title":"Accuracy of diagnostic laparoscopy in the infertility work-up before intrauterine insemination","volume":"79","author":"Tanahatoe","year":"2003","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib24","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/0002-9378(94)90465-0","article-title":"Adolescent body mass index and infertility caused by ovulatory disorder","volume":"171","author":"Rich-Edwards","year":"1994","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib25","doi-asserted-by":"crossref","first-page":"541","DOI":"10.2307\/2530374","article-title":"The analysis of failure times in the presence of competing risks","volume":"34","author":"Prentice","year":"1978","journal-title":"Biometrics"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib26","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1093\/ije\/25.1.122","article-title":"Self-reported birthweight and history of having been breastfed among younger women: an assessment of validity","volume":"25","author":"Troy","year":"1996","journal-title":"Int J Epidemiol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib27","doi-asserted-by":"crossref","first-page":"340","DOI":"10.2105\/AJPH.79.3.340","article-title":"Modeling and variable selection in epidemiologic analysis","volume":"79","author":"Greenland","year":"1989","journal-title":"Am J Public Health"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib28","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1136\/bmj.319.7204.245","article-title":"Fetal origins of adult disease\u2014the hypothesis revisited","volume":"319","author":"Lucas","year":"1999","journal-title":"BMJ"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib29","doi-asserted-by":"crossref","first-page":"665","DOI":"10.1093\/aje\/kwg029","article-title":"Re: \u201cBirth size, growth, and blood pressure between the ages of 7 and 26 years: failure to support the fetal origins hypothesis.\u201d","volume":"157","author":"Rich-Edwards","year":"2003","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib30","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/S0020-7292(99)00120-4","article-title":"Breast-fed infants, possibly exposed to dioxins in milk, have unexpectedly lower incidence of endometriosis in adult life","volume":"68","author":"Tsutsumi","year":"2000","journal-title":"Int J Gynaecol Obstet"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib31","series-title":"Breast-feeding and human lactation","first-page":"105","article-title":"The biological specificity of breastmilk","author":"Riordan","year":"1993"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib32","doi-asserted-by":"crossref","first-page":"664","DOI":"10.1097\/00006454-199308000-00008","article-title":"The immune system of human milk: antimicrobial, antiinflammatory and immunomodulating properties","volume":"12","author":"Goldman","year":"1993","journal-title":"Pediatr Infect Dis J"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib33","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1136\/adc.73.4.287","article-title":"Size at birth and plasma insulin-like growth factor-1 concentrations","volume":"73","author":"Fall","year":"1995","journal-title":"Arch Dis Child"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib34","first-page":"450","article-title":"Serum and peritoneal fluid levels of IGF I and II and insulinlike growth binding protein-3 in endometriosis","volume":"44","author":"Gurgan","year":"1999","journal-title":"J Reprod Med"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib35","doi-asserted-by":"crossref","first-page":"996","DOI":"10.1016\/S0015-0282(00)00493-3","article-title":"Insulin-like growth factors (IGFs), IGF-binding proteins (IGFBPs), and IGFBP-3 protease activity in the peritoneal fluid of patients with and without endometriosis","volume":"73","author":"Kim","year":"2000","journal-title":"Fertil Steril"},{"issue":"Suppl 1","key":"10.1016\/j.fertnstert.2004.04.065_bib36","doi-asserted-by":"crossref","first-page":"S65","DOI":"10.1016\/S0378-5122(02)00016-6","article-title":"IGF-1 in gynaecology and obstetrics: update 2002","volume":"41","author":"Druckmann","year":"2002","journal-title":"Maturitas"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib37","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1007\/BF03401835","article-title":"Increased insulin-like growth factor 1 activity can rescue KLE endometrial-like cells from apoptosis","volume":"7","author":"Koutsilieris","year":"2001","journal-title":"Mol Med"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib38","doi-asserted-by":"crossref","first-page":"116","DOI":"10.1136\/hrt.73.2.116","article-title":"Growth in utero, adult blood pressure, and arterial compliance","volume":"73","author":"Martyn","year":"1995","journal-title":"Br Heart J"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib39","doi-asserted-by":"crossref","first-page":"953","DOI":"10.1016\/S0140-6736(96)10508-0","article-title":"Impaired synthesis of elastin in walls of aorta and large conduit arteries during early development as an initiating event in pathogenesis of systemic hypertension","volume":"350","author":"Martyn","year":"1997","journal-title":"Lancet"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib40","doi-asserted-by":"crossref","first-page":"948","DOI":"10.1046\/j.1440-1681.2001.03555.x","article-title":"A hypothesis about a mechanism for the programming of blood pressure and vascular disease in early life","volume":"28","author":"Martyn","year":"2001","journal-title":"Clin Exp Pharmacol Physiol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib41","series-title":"Overcoming endometriosis: new help from the Endometriosis Association","author":"Ballweg","year":"1987"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib42","doi-asserted-by":"crossref","first-page":"794","DOI":"10.1136\/jmg.37.10.794","article-title":"Delineation of a new syndrome: clustering of pyloric stenosis, endometriosis, and breast cancer in two families","volume":"37","author":"Liede","year":"2000","journal-title":"J Med Genet"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib43","doi-asserted-by":"crossref","first-page":"571","DOI":"10.1016\/S0015-0282(98)00189-7","article-title":"Stenosis of the external cervical os: an association with endometriosis in women with chronic pelvic pain","volume":"70","author":"Barbieri","year":"1998","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib44","doi-asserted-by":"crossref","first-page":"84","DOI":"10.1038\/sj.bjc.6600009","article-title":"Weight at birth and adolescence and premenopausal breast cancer risk in a low-risk population","volume":"86","author":"Sanderson","year":"2002","journal-title":"Br J Cancer"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib45","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1136\/bmj.326.7383.248","article-title":"Fetal growth and subsequent risk of breast cancer: results from long term follow up of Swedish cohort","volume":"326","author":"McCormack","year":"2003","journal-title":"BMJ"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib46","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1093\/aje\/kwf183","article-title":"Accuracy of fetal growth indicators as surrogate measures of steroid hormone levels during pregnancy","volume":"157","author":"Peck","year":"2003","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib47","series-title":"Endocrinology of pregnancy","first-page":"73","article-title":"Estrogens and androgens","author":"Lauritzen","year":"1983"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib48","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1097\/00001648-199703000-00010","article-title":"Prenatal and perinatal risk factors for breast cancer in young women","volume":"8","author":"Weiss","year":"1997","journal-title":"Epidemiology"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib49","first-page":"519","article-title":"Effect of twinship on incidence of cancer of the testis, breast, and other sites (Sweden)","volume":"6","author":"Braun","year":"1995","journal-title":"Cancer Causes Control"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib50","doi-asserted-by":"crossref","first-page":"59","DOI":"10.3109\/00016349409013396","article-title":"Endometriosis in monozygotic twins","volume":"73","author":"Moen","year":"1994","journal-title":"Acta Obstet Gynecol Scand"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib51","doi-asserted-by":"crossref","first-page":"941","DOI":"10.1016\/S0015-0282(97)00359-2","article-title":"Endometriosis in monozygotic twins","volume":"68","author":"Hadfield","year":"1997","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib52","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1016\/S0015-0282(98)00540-8","article-title":"Genetic influences on endometriosis in an Australian twin sample","volume":"71","author":"Treloar","year":"1999","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib53","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1016\/S0015-0282(16)47713-7","article-title":"Diethylstilbestrol exposure in utero and endometriosis in infertile females","volume":"41","author":"Stillman","year":"1984","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib54","first-page":"121","article-title":"Long-term responses of the mouse uterus to neonatal diethylstilbestrol treatment and to later sex hormone exposure","volume":"74","author":"Ostrander","year":"1985","journal-title":"JNCI"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib55","first-page":"231","article-title":"Intractable primary infertility in women exposed to diethylstilbestrol in utero","volume":"31","author":"Berger","year":"1986","journal-title":"J Reprod Med"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib56","first-page":"83","article-title":"Cellular and molecular effects of developmental exposure to diethylstilbestrol: implications for other environmental estrogens","volume":"103","author":"Newbold","year":"1995","journal-title":"Environ Health Perspectives"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib57","doi-asserted-by":"crossref","first-page":"1080","DOI":"10.1016\/S0015-0282(16)59965-8","article-title":"Increased occurrence of autoimmune disease among women exposed in utero to diethylstilbestrol","volume":"49","author":"Noller","year":"1988","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib58","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.1016\/S0002-9378(16)32693-X","article-title":"Reproductive and gynecologic surgical experience in diethylstilbestrol-exposed daughters","volume":"141","author":"Herbst","year":"1981","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib59","doi-asserted-by":"crossref","first-page":"1415","DOI":"10.1093\/humrep\/17.6.1415","article-title":"What makes a good case-control study? Design issues for complex traits such as endometriosis","volume":"17","author":"Zondervan","year":"2002","journal-title":"Human Reprod"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib60","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1111\/j.1749-6632.2002.tb02761.x","article-title":"The epidemiology of endometriosis","volume":"955","author":"Cramer","year":"2002","journal-title":"Ann N Y Acad Sci"},{"key":"10.1016\/j.fertnstert.2004.04.065_bib61","doi-asserted-by":"crossref","first-page":"267","DOI":"10.1016\/S1047-2797(97)00017-3","article-title":"Epidemiologic determinants of endometriosis: a hospital-based case-control study","volume":"7","author":"Signorello","year":"1997","journal-title":"Ann Epidemiol"}],"container-title":["Fertility and Sterility"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028204023519?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028204023519?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T07:05:47Z","timestamp":1758006347000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0015028204023519"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,12]]},"references-count":61,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2004,12]]}},"alternative-id":["S0015028204023519"],"URL":"https:\/\/doi.org\/10.1016\/j.fertnstert.2004.04.065","relation":{},"ISSN":["0015-0282"],"issn-type":[{"value":"0015-0282","type":"print"}],"subject":[],"published":{"date-parts":[[2004,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"In utero exposures and the incidence of endometriosis","name":"articletitle","label":"Article Title"},{"value":"Fertility and Sterility","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.fertnstert.2004.04.065","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2004 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}