title: Anterior cervical angle as a new biophysical ultrasound marker for prediction of spontaneous preterm birth.
authors: Department of Obstetrics and Gynaecology, Medical University Warsaw, Warsaw, Poland.
authors: N
authors: N
authors: Sochacki-Wójcicka
authors: Department of Obstetrics and Gynaecology, Medical University Warsaw, Warsaw, Poland.
authors: J
authors: J
authors: Wojcicki
authors: Department of Obstetrics and Gynaecology, Medical University Warsaw, Warsaw, Poland.
authors: D
authors: D
authors: Bomba-Opon
authors: Department of Obstetrics and Gynaecology, Medical University Warsaw, Warsaw, Poland.
authors: M
authors: M
authors: Wielgos
mesh_terms: D016022:Case-Control Studies; D002584:Cervix Uteri / Q000000981:diagnostic imaging* / Q000503:physiopathology; D005260:Female; D006801:Humans; D011247:Pregnancy; D047928:Premature Birth / Q000000981:diagnostic imaging* / Q000503:physiopathology; D012189:Retrospective Studies; D016216:Ultrasonography, Prenatal