[Endovaginal ultrasonography of the uterine cervix in asymptomatic populations at high risk and at low risk for premature birth: to do or not to do?].
Rozenberg
P
P
Service de gynécologie-obstétrique, centre hospitalier Poissy-Saint Germain, 10, rue du Champ Gaillard, BP 3082, 78303 Poissy, France.
Gillet
A
A
D002584:Cervix Uteri / Q000000981:diagnostic imaging*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007752:Obstetric Labor, Premature / Q000000981:diagnostic imaging*; D011247:Pregnancy; D012307:Risk Factors; D014463:Ultrasonography