{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T04:06:54Z","timestamp":1782792414729,"version":"3.54.5"},"reference-count":13,"publisher":"Walter de Gruyter GmbH","issue":"5","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2005,1,1]]},"DOI":"10.1515\/jpm.2005.068","type":"journal-article","created":{"date-parts":[[2005,9,13]],"date-time":"2005-09-13T10:32:43Z","timestamp":1126607563000},"source":"Crossref","is-referenced-by-count":8,"title":["Traumatic experience with vacuum extraction \u2013 influence of personal preparation, physiology, and treatment during labor"],"prefix":"10.1515","volume":"33","author":[{"given":"Jukka","family":"Tapio Uotila","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kirsi","family":"Taurio","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raili","family":"Salmelin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pertti","family":"Kirkinen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"374","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/S0277-9536(02)00123-5"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1348\/014466500163095"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"2542","DOI":"10.1111\/j.1471-0528.2002.01200.x","volume":"109","author":"Gottvall","year":"2002","journal-title":"Br J Obstet Gynaecology"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1054\/midw.2002.0317"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"513","DOI":"10.1097\/01.AOG.0000114985.22844.6d","volume":"103","author":"Johnson","year":"2004","journal-title":"Obstet Gynecol"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1111\/j.1471-0528.2004.00267.x"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.306.6885.1127-d"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1016\/S0029-7844(99)00413-5"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1080\/791201832","volume":"80","author":"Saisto","year":"2001","journal-title":"Acta Obstet Gynecol Scand"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-0412.2003.00194.x"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.3109\/01674820209093413"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1111\/j.1523-536X.1996.tb00475.x"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/S0887-6185(97)00041-8"}],"container-title":["Journal of Perinatal Medicine"],"original-title":[],"link":[{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/JPM.2005.068\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,7,17]],"date-time":"2021-07-17T10:38:52Z","timestamp":1626518332000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/JPM.2005.068\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005,1,1]]},"references-count":13,"journal-issue":{"issue":"5"},"URL":"https:\/\/doi.org\/10.1515\/jpm.2005.068","relation":{},"ISSN":["0300-5577","1619-3997"],"issn-type":[{"value":"0300-5577","type":"print"},{"value":"1619-3997","type":"electronic"}],"subject":[],"published":{"date-parts":[[2005,1,1]]}}}