{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,6,11]],"date-time":"2024-06-11T19:17:52Z","timestamp":1718133472722},"reference-count":4,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2005,12,1]],"date-time":"2005-12-01T00:00:00Z","timestamp":1133395200000},"content-version":"vor","delay-in-days":8827,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[1981,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Ultrasound can provide objective information in diagnosing incompetency of the internal os of the cervix during pregnancy and in evaluating the need for surgical correction. Attention must be paid to the technical aspects of the examination, and the examiner must be familiar with normal variations in the configuration.<\/jats:p>","DOI":"10.1002\/jcu.1870090804","type":"journal-article","created":{"date-parts":[[2007,2,28]],"date-time":"2007-02-28T02:13:44Z","timestamp":1172628824000},"page":"417-420","source":"Crossref","is-referenced-by-count":16,"title":["Sonographic evaluation of the incompetent cervix"],"prefix":"10.1002","volume":"9","author":[{"given":"Richard L.","family":"Bernstine","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sung Ho","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William L.","family":"Crawford","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maurice P.","family":"Shimek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2005,12]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9378(65)90152-3"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1148\/128.1.169"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1148\/130.2.417"},{"key":"e_1_2_1_5_2","series-title":"NIH Publication No. 79\u20131973","first-page":"11","volume-title":"Predictors of Fetal Maturation: Antenatal Diagnosis","author":"Dancis J","year":"1979"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjcu.1870090804","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.1870090804","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,12]],"date-time":"2023-11-12T05:01:31Z","timestamp":1699765291000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.1870090804"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1981,10]]},"references-count":4,"journal-issue":{"issue":"8","published-print":{"date-parts":[[1981,10]]}},"alternative-id":["10.1002\/jcu.1870090804"],"URL":"https:\/\/doi.org\/10.1002\/jcu.1870090804","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[1981,10]]}}}