Cervical length assessment by ultrasound.
Berghella
Vincenzo
V
Jefferson Medical College, Thomas Jefferson University, Philadelphia, PA, USA. vincenzo.berghella@jefferson.edu
Berghella
Michele
M
D002584:Cervix Uteri / Q000000981:diagnostic imaging* / Q000473:pathology; D005260:Female; D006801:Humans; D007752:Obstetric Labor, Premature / Q000000981:diagnostic imaging*; D011237:Predictive Value of Tests; D011247:Pregnancy; D016216:Ultrasonography, Prenatal