Cervical Length Changes From the First to Second Trimester of Pregnancy,and Prediction of Preterm Birth by First‐Trimester Sonographic Cervical Measurement期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Cervical Length Changes From the First to Second Trimester of Pregnancy,and Prediction of Preterm Birth by First‐Trimester Sonographic Cervical Measurement

Authors:	Athena P. Souka MD Ioannis Papastefanou MD Vasiliki Michalitsi MD Konstantinos Salambasis MD Charalambos Chrelias MD George Salamalekis MD Dimitris Kassanos MD

Affiliation:	Fetal Medicine Unit, Third Department of Obstetrics and Gynecology, University of Athens, Attikon University Hospital, Athens, Greece

Abstract:

Keywords:	cervical length first trimester preterm delivery transvaginal sonography