title: Efficacy of ultrasound-indicated cerclage in twin pregnancies, REPLAY.
authors.affiliation: Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Thomas Jefferson University, Philadelphia, PA. Electronic address: amanda.roman@jefferson.edu.
authors.forename: Amanda
authors.initials: A
authors.lastname: Roman
authors.affiliation: Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Thomas Jefferson University, Philadelphia, PA.
authors.forename: Vincenzo
authors.initials: V
authors.lastname: Berghella
mesh_terms: D023802:Cerclage, Cervical; D054791:Cervical Length Measurement; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000000981:diagnostic imaging* / Q000601:surgery*