{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,12]],"date-time":"2025-11-12T03:17:24Z","timestamp":1762917444926},"reference-count":15,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2013,4]]},"DOI":"10.1097\/aog.0b013e3182860b8d","type":"journal-article","created":{"date-parts":[[2013,3,7]],"date-time":"2013-03-07T14:38:50Z","timestamp":1362667130000},"page":"798-804","source":"Crossref","is-referenced-by-count":7,"title":["Impaired Ultrasonographic Cervical Assessment After Voiding"],"prefix":"10.1097","volume":"121","author":[{"given":"William","family":"Schnettler","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Melissa","family":"March","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michele R.","family":"Hacker","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anna Merport","family":"Modest","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Diana","family":"Rodriguez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"R1-15-20210126","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1056\/NEJM199602293340904","article-title":". The length of the cervix and the risk of spontaneous premature delivery.","volume":"334","author":"Iams","year":"1996","journal-title":"N Engl J Med"},{"key":"R2-15-20210126","doi-asserted-by":"crossref","first-page":"1340","DOI":"10.1001\/jama.286.11.1340","article-title":"3rd, et al.. Mid-trimester endovaginal sonography in women at high risk for spontaneous preterm birth.","volume":"286","author":"Owen","year":"2001","journal-title":"JAMA"},{"key":"R3-15-20210126","doi-asserted-by":"crossref","first-page":"723","DOI":"10.1016\/S0002-9378(97)70259-X","article-title":"Cervical ultrasonography compared with manual examination as a predictor of preterm delivery.","volume":"177","author":"Berghella","year":"1997","journal-title":"Am J Obstet Gynecol"},{"key":"R4-15-20210126","first-page":"256","article-title":"Transvaginal ultrasound: does it help in the diagnosis of placenta previa Ultrasound Obstet G","volume":"2","author":"Sherman","year":"1992","journal-title":"ynecol"},{"key":"R5-15-20210126","doi-asserted-by":"crossref","first-page":"364","DOI":"10.1016\/S0029-7844(96)00503-0","article-title":"Diagnosis of placenta previa by transvaginal sonographic screening at 12-16 weeks in a nonselected population.","volume":"89","author":"Taipale","year":"1997","journal-title":"Obstet Gynecol"},{"key":"R6-15-20210126","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1046\/j.1469-0705.1997.10030156.x","article-title":"Cervical ultrasonography.","volume":"10","author":"Iams","year":"1997","journal-title":"Ultrasound Obstet Gynecol"},{"key":"R7-15-20210126","doi-asserted-by":"crossref","first-page":"451","DOI":"10.1097\/AOG.0b013e31819930b0","article-title":"ACOG Practice Bulletin No. 101. American College of Obstetricians and Gynecologists.","volume":"113","year":"2009","journal-title":"Obstet Gynecol"},{"key":"R8-15-20210126","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1002\/uog.8911","article-title":". Universal cervical-length screening to prevent preterm birth: a cost-effectiveness analysis.","volume":"38","author":"Werner","year":"2011","journal-title":"Ultrasound Obstet Gynecol"},{"key":"R10-15-20210126","first-page":"510","article-title":"Pitfalls in ultrasonic cervical length measurement for predicting preterm birth.","volume":"93","author":"Yost","year":"1999","journal-title":"Obstet Gynecol"},{"key":"R11-15-20210126","doi-asserted-by":"crossref","first-page":"707","DOI":"10.1148\/radiology.187.3.8497617","article-title":". Sustained uterine contractions: a cause of hypointense myometrial bulging.","volume":"187","author":"Togashi","year":"1993","journal-title":"Radiology"},{"key":"R12-15-20210126","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1093\/aje\/kwi188","article-title":"Easy SAS calculations for risk or prevalence ratios and differences.","volume":"162","author":"Spiegelman","year":"2005","journal-title":"Am J Epidemiol"},{"key":"R14-15-20210126","doi-asserted-by":"crossref","first-page":"370","DOI":"10.1006\/gyno.1996.0251","article-title":"A new proposal for radical hysterectomy.","volume":"62","author":"Yabuki","year":"1996","journal-title":"Gynecol Oncol"},{"key":"R15-15-20210126","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1007\/s004410051290","article-title":"Cholinergic neurons of the pelvic autonomic ganglia and uterus of the female rat: distribution of axons and presence of muscarinic receptors.","volume":"296","author":"Papka","year":"1999","journal-title":"Cell Tissue Res"},{"key":"R16-15-20210126","doi-asserted-by":"crossref","first-page":"503","DOI":"10.1007\/s00210-007-0223-1","article-title":". Muscarinic receptor subtypes involved in carbachol-induced contraction of mouse uterine smooth muscle.","volume":"377","author":"Kitazawa","year":"2008","journal-title":"Naunyn-Schmiedebergs Arch Pharmacol"},{"key":"R17-15-20210126","doi-asserted-by":"crossref","first-page":"525","DOI":"10.1071\/RD05053","article-title":"A quantitative study of rat uterine sympathetic innervations during pregnancy and post partum.","volume":"18","author":"Chavez-Genero","year":"2006","journal-title":"Reprod Fertil Dev"}],"container-title":["Obstetrics & Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.lww.com\/10.1097\/AOG.0b013e3182860b8d","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,13]],"date-time":"2021-05-13T22:53:38Z","timestamp":1620946418000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.lww.com\/00006250-201304000-00015"}},"subtitle":["A Randomized Controlled Trial"],"short-title":[],"issued":{"date-parts":[[2013,4]]},"references-count":15,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2013]]}},"URL":"https:\/\/doi.org\/10.1097\/aog.0b013e3182860b8d","relation":{},"ISSN":["0029-7844"],"issn-type":[{"value":"0029-7844","type":"print"}],"subject":[],"published":{"date-parts":[[2013,4]]}}}