title: Snowman sign: a possible predictor of catastrophic abnormal placentation.
authors.affiliation: Division of Gynecologic Oncology, Los Angeles County Medical Center, University of Southern California, 2020 Zonal Avenue, Los Angeles, CA 90033, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90033, USA. Electronic address: koji.matsuo@gmail.com.
authors.forename: Koji
authors.initials: K
authors.lastname: Matsuo
authors.affiliation: Department of Obstetrics and Gynecology, Los Angeles County Medical Center, University of Southern California, 2020 Zonal Avenue, Los Angeles, CA 90033, USA.
authors.forename: Charlotte L
authors.initials: CL
authors.lastname: Conturie
authors.affiliation: Division of Maternal-fetal Medicine, Los Angeles County Medical Center, University of Southern California, 2020 Zonal Avenue, Los Angeles, CA 90033, USA.
authors.forename: Richard H
authors.initials: RH
authors.lastname: Lee
mesh_terms: D000328:Adult; D016063:Blood Loss, Surgical; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007044:Hysterectomy / Q000009:adverse effects*; D010921:Placenta Accreta / Q000473:pathology* / Q000601:surgery*; D010923:Placenta Previa / Q000601:surgery; D011247:Pregnancy; D014599:Uterus / Q000473:pathology*
keywords: Cesarean hysterectomy; Placenta percreta; Prediction