{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T16:24:25Z","timestamp":1791390265052,"version":"4.3.3"},"reference-count":26,"publisher":"Massachusetts Medical Society","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["N Engl J Med"],"published-print":{"date-parts":[[2002,3,7]]},"DOI":"10.1056\/nejmoa010806","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T12:57:19Z","timestamp":1027774639000},"page":"731-737","source":"Crossref","is-referenced-by-count":767,"title":["Low and Very Low Birth Weight in Infants Conceived with Use of Assisted Reproductive Technology"],"prefix":"10.1056","volume":"346","author":[{"given":"Laura A.","family":"Schieve","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susan F.","family":"Meikle","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cynthia","family":"Ferre","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Herbert B.","family":"Peterson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gary","family":"Jeng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lynne S.","family":"Wilcox","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"150","reference":[{"key":"r001","doi-asserted-by":"publisher","DOI":"10.1542\/peds.104.6.1229"},{"key":"r002","unstructured":"Alberman E. Low birthweight and prematurity. In: Pless IB, ed. The epidemiology of childhood disorders. New York: Oxford University Press, 1994:49-65."},{"key":"r003","unstructured":"Centers for Disease Control and Prevention, American Society for Reproductive Medicine, Society for Assisted Reproductive Technology, RESOLVE. 1998 Assisted reproductive technology success rates: national summary and fertility clinic reports, Atlanta: Centers for Disease Control and Prevention, 2000."},{"key":"r004","first-page":"535","volume":"49","year":"2000","journal-title":"MMWR Morb Mortal Wkly Rep"},{"key":"r005","unstructured":"Martin JA, Park MM. Trends in twin and triplet births: 1980\u201397. National vital statistics reports. Vol. 47. No. 24. Hyattsville, Md.: National Center for Health Statistics, 1999."},{"key":"r006","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/14.7.1896"},{"key":"r007","doi-asserted-by":"publisher","DOI":"10.1016\/S0002-9378(99)70514-4"},{"key":"r008","doi-asserted-by":"publisher","DOI":"10.1016\/0029-7844(95)00322-I"},{"key":"r009","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(99)04345-7"},{"key":"r010","doi-asserted-by":"crossref","first-page":"746","DOI":"10.1016\/S0015-0282(16)57850-9","volume":"64","year":"1995","journal-title":"Fertil Steril"},{"key":"r011","doi-asserted-by":"crossref","first-page":"1856","DOI":"10.1093\/oxfordjournals.humrep.a136191","volume":"10","author":"Gissler M","year":"1995","journal-title":"Hum Reprod"},{"key":"r012","doi-asserted-by":"crossref","first-page":"1159","DOI":"10.1093\/oxfordjournals.humrep.a137813","volume":"7","author":"Friedler S","year":"1992","journal-title":"Hum Reprod"},{"key":"r013","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.300.6734.1229"},{"key":"r014","doi-asserted-by":"publisher","DOI":"10.3109\/00016349709048148"},{"key":"r015","doi-asserted-by":"crossref","first-page":"1297","DOI":"10.1093\/oxfordjournals.humrep.a138245","volume":"8","author":"Olivennes F","year":"1993","journal-title":"Hum Reprod"},{"key":"r016","doi-asserted-by":"publisher","DOI":"10.1016\/S0029-7844(97)00045-8"},{"key":"r017","doi-asserted-by":"crossref","first-page":"668","DOI":"10.1016\/S0015-0282(16)54597-X","volume":"56","author":"Williams MA","year":"1991","journal-title":"Fertil Steril"},{"key":"r018","doi-asserted-by":"publisher","DOI":"10.1016\/S0029-7844(97)00362-1"},{"key":"r020","unstructured":"Natality public use tape. Hyattsville, Md.: National Center for Health Statistics, 1997 (data file)."},{"key":"r021","unstructured":"Clayton D, Hills M. Statistical models in epidemiology. Oxford, England: Oxford University Press, 1993."},{"key":"r022","doi-asserted-by":"publisher","DOI":"10.1016\/0028-2243(95)02040-Y"},{"key":"r023","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1093\/oxfordjournals.humrep.a138044","volume":"8","author":"Johnson MR","year":"1993","journal-title":"Hum Reprod"},{"key":"r024","first-page":"61","volume":"76","author":"Jauniaux E","year":"1990","journal-title":"Obstet Gynecol"},{"key":"r025","doi-asserted-by":"publisher","DOI":"10.1016\/S0015-0282(00)01491-6"},{"key":"r026","doi-asserted-by":"publisher","DOI":"10.1016\/S0015-0282(98)00160-5"},{"key":"r027","doi-asserted-by":"publisher","DOI":"10.1016\/0029-7844(95)00159-O"}],"container-title":["New England Journal of Medicine"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.nejm.org\/doi\/pdf\/10.1056\/NEJMoa010806","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,12,17]],"date-time":"2017-12-17T04:05:18Z","timestamp":1513483518000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.nejm.org\/doi\/abs\/10.1056\/NEJMoa010806"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,3,7]]},"references-count":26,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2002,3,7]]}},"alternative-id":["10.1056\/NEJMoa010806"],"URL":"https:\/\/doi.org\/10.1056\/nejmoa010806","relation":{},"ISSN":["0028-4793","1533-4406"],"issn-type":[{"value":"0028-4793","type":"print"},{"value":"1533-4406","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,3,7]]}}}