{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T07:04:23Z","timestamp":1771916663497,"version":"3.50.1"},"reference-count":18,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2010,7,1]],"date-time":"2010-07-01T00:00:00Z","timestamp":1277942400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1"},{"start":{"date-parts":[[2010,7,1]],"date-time":"2010-07-01T00:00:00Z","timestamp":1277942400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2010,7]]},"DOI":"10.7863\/jum.2010.29.7.1093","type":"journal-article","created":{"date-parts":[[2017,1,9]],"date-time":"2017-01-09T23:41:51Z","timestamp":1484005311000},"page":"1093-1101","source":"Crossref","is-referenced-by-count":11,"title":["Sonographic Appearances of Chinese Intrauterine Devices"],"prefix":"10.7863","volume":"29","author":[{"given":"Vincent Y. T.","family":"Cheung","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2010,7,1]]},"reference":[{"key":"10.7863\/jum.2010.29.7.1093-BIB0001|jum20102971093-cit-0001","doi-asserted-by":"crossref","first-page":"S31","DOI":"10.1016\/j.contraception.2006.12.007","volume":"75","year":"2007","journal-title":"Contraception"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0002|jum20102971093-cit-0002","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1576\/toag.2002.4.1.37","volume":"4","year":"2002","journal-title":"Obstetrician Gynaecologist"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0003|jum20102971093-cit-0003","doi-asserted-by":"crossref","first-page":"273","DOI":"10.7863\/jum.2006.25.2.273","volume":"25","year":"2006","journal-title":"J Ultrasound Med"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0004|jum20102971093-cit-0004","unstructured":"1985"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0005|jum20102971093-cit-0005","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1016\/S0010-7824(86)80003-8","volume":"33","year":"1986","journal-title":"Contraception"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0006|jum20102971093-cit-0006","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1016\/j.ijgo.2009.12.018","volume":"109","year":"2010","journal-title":"Int J Gynaecol Obstet"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0007|jum20102971093-cit-0007","first-page":"60","volume":"29","year":"2003","journal-title":"J Fam Plann Reprod Health Care"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0008|jum20102971093-cit-0008","first-page":"172","volume":"29","year":"2003","journal-title":"J Fam Plann Reprod Health Care"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0009|jum20102971093-cit-0009","doi-asserted-by":"crossref","first-page":"1389","DOI":"10.7863\/jum.2007.26.10.1389","volume":"26","year":"2007","journal-title":"J Ultrasound Med"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0010|jum20102971093-cit-0010","doi-asserted-by":"crossref","first-page":"194","DOI":"10.2307\/2939234","volume":"24","year":"1993","journal-title":"Stud Fam Plann"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0011|jum20102971093-cit-0011","first-page":"7","volume":"27","year":"1993","journal-title":"Prog Hum Reprod Res"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0012|jum20102971093-cit-0012","first-page":"298","volume":"38","year":"2003","journal-title":"Zhonghua Fu Chan Ke Za Zhi"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0013|jum20102971093-cit-0013","first-page":"26","volume":"20","year":"2000","journal-title":"Reprod Contracep"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0014|jum20102971093-cit-0014","doi-asserted-by":"crossref","first-page":"373","DOI":"10.1016\/j.jmig.2006.03.007","volume":"13","year":"2006","journal-title":"J Minim Invasive Gynecol"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0015|jum20102971093-cit-0015","doi-asserted-by":"crossref","first-page":"1069","DOI":"10.1016\/S1701-2163(16)32325-8","volume":"28","year":"2006","journal-title":"J Obstet Gynaecol Can"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0016|jum20102971093-cit-0016","doi-asserted-by":"crossref","first-page":"164","DOI":"10.1046\/j.1341-8076.2003.00095.x","volume":"29","year":"2003","journal-title":"J Obstet Gynaecol Res"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0017|jum20102971093-cit-0017","doi-asserted-by":"crossref","first-page":"1011","DOI":"10.1016\/S1701-2163(16)34343-2","volume":"31","year":"2009","journal-title":"J Obstet Gynaecol Can"},{"key":"10.7863\/jum.2010.29.7.1093-BIB0018|jum20102971093-cit-0018","doi-asserted-by":"crossref","first-page":"543","DOI":"10.1016\/0010-7824(94)90094-9","volume":"49","year":"1994","journal-title":"Contraception"}],"container-title":["Journal of Ultrasound in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.7863%2Fjum.2010.29.7.1093","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/onlinelibrary.wiley.com\/wol1\/doi\/10.7863\/jum.2010.29.7.1093\/fullpdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,20]],"date-time":"2021-07-20T09:21:02Z","timestamp":1626772862000},"score":1,"resource":{"primary":{"URL":"http:\/\/doi.wiley.com\/10.7863\/jum.2010.29.7.1093"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,7]]},"references-count":18,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2010,7]]}},"URL":"https:\/\/doi.org\/10.7863\/jum.2010.29.7.1093","archive":["Portico"],"relation":{},"ISSN":["0278-4297"],"issn-type":[{"value":"0278-4297","type":"print"}],"subject":[],"published":{"date-parts":[[2010,7]]}}}