Ultrasound assessment of the cervix.
Berghella
Vincenzo
V
Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Jefferson Medical College of Thomas Jefferson University, Philadelphia, Pennsylvania, USA. vicenzo.berghella@jefferson.edu
Bega
George
G
Tolosa
Jorge E
JE
Berghella
Michele
M
D023802:Cerclage, Cervical; D002584:Cervix Uteri / Q000000981:diagnostic imaging* / Q000502:physiology*; D005260:Female; D005322:Premature Rupture of Fetal Membranes / Q000000981:diagnostic imaging; D006801:Humans; D007752:Obstetric Labor, Premature / Q000000981:diagnostic imaging; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014427:Twins; D016216:Ultrasonography, Prenatal