{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T13:08:19Z","timestamp":1761743299317},"reference-count":7,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2011,1,12]],"date-time":"2011-01-12T00:00:00Z","timestamp":1294790400000},"content-version":"vor","delay-in-days":12064,"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":[[1978,1]]},"abstract":"<jats:p><jats:bold>Abstract. <\/jats:bold> A small \u201cepidemic\u201d of conjoined twinning is reported occurring at the Sk\u00f6vde Central hospital in 1975\u201376. Three pairs were observed, the annual birth number is 2300. During a ten\u2010year period, 10 cases of conjoined twinning were reported to the Register of Congenital Malformations in Sweden, indicating a probable incidence of 1: 75 000 births. These 10 cases were distributed all over the country. Interviews with the three women who gave birth to the Skovde conjoined twins revealed no common factor which could be of aetiological significance.<\/jats:p>","DOI":"10.3109\/00016347809154894","type":"journal-article","created":{"date-parts":[[2009,12,8]],"date-time":"2009-12-08T18:05:08Z","timestamp":1260295508000},"page":"257-259","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Conjoined twinning in sweden"],"prefix":"10.1111","volume":"57","author":[{"given":"Bengt","family":"K\u00e4ll\u00e9n","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G\u00f6ran","family":"Rybo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2011,1,12]]},"reference":[{"key":"e_1_2_1_2_1","volume-title":"Congenital Malformations Surveillance","year":"1972"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(75)90725-4"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(75)92092-9"},{"key":"e_1_2_1_5_1","first-page":"765","article-title":"A Swedish register of congenital malformations. Experience with continuous registration during 2 years with special reference to multiple malformations","volume":"41","author":"Kalian B.","year":"1968","journal-title":"Pediatrics"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3476(66)80054-9"},{"key":"e_1_2_1_7_1","first-page":"217","volume-title":"Pathology of the Fetus and Infant","author":"Potter E. L.","year":"1961"},{"key":"e_1_2_1_8_1","first-page":"28","article-title":"Obstetric management of conjoined twins","volume":"3","author":"Rudolph A. J.","year":"1967","journal-title":"Birth Defects Original Article Series"}],"container-title":["Acta Obstetricia et Gynecologica Scandinavica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.3109%2F00016347809154894","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.3109\/00016347809154894","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,8]],"date-time":"2023-11-08T17:50:44Z","timestamp":1699465844000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.3109\/00016347809154894"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1978,1]]},"references-count":7,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1978,1]]}},"alternative-id":["10.3109\/00016347809154894"],"URL":"https:\/\/doi.org\/10.3109\/00016347809154894","archive":["Portico"],"relation":{},"ISSN":["0001-6349","1600-0412"],"issn-type":[{"value":"0001-6349","type":"print"},{"value":"1600-0412","type":"electronic"}],"subject":[],"published":{"date-parts":[[1978,1]]},"assertion":[{"value":"2011-01-12","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}