{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T23:32:36Z","timestamp":1781307156258,"version":"3.54.1"},"reference-count":9,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2011,1,7]],"date-time":"2011-01-07T00:00:00Z","timestamp":1294358400000},"content-version":"vor","delay-in-days":6946,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Obstet Gynecol Scand"],"published-print":{"date-parts":[[1992,1]]},"DOI":"10.3109\/00016349209007938","type":"journal-article","created":{"date-parts":[[2007,11,13]],"date-time":"2007-11-13T19:08:48Z","timestamp":1194980928000},"page":"3-5","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Acta fifty years ago"],"prefix":"10.1111","volume":"71","member":"311","published-online":{"date-parts":[[2011,1,7]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016344109153495"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016348709022065"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016348709083035"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016349109007153"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016345309154527"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016346709158659"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016346809157496"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016346909156635"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016346909156636"}],"container-title":["Acta Obstetricia et Gynecologica Scandinavica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.3109%2F00016349209007938","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.3109\/00016349209007938","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,23]],"date-time":"2023-10-23T13:00:09Z","timestamp":1698066009000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.3109\/00016349209007938"}},"subtitle":["Description of an ovarian pregnancy, and a tribute to its author"],"short-title":[],"issued":{"date-parts":[[1992,1]]},"references-count":9,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1992,1]]}},"alternative-id":["10.3109\/00016349209007938"],"URL":"https:\/\/doi.org\/10.3109\/00016349209007938","archive":["Portico"],"relation":{},"ISSN":["0001-6349","1600-0412"],"issn-type":[{"value":"0001-6349","type":"print"},{"value":"1600-0412","type":"electronic"}],"subject":[],"published":{"date-parts":[[1992,1]]},"assertion":[{"value":"2011-01-07","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}