title: Umbilical cord knots and encirclements.
authors.forename: C S
authors.initials: CS
authors.lastname: Vear
mesh_terms: D005260:Female; D005316:Fetal Distress / Q000175:diagnosis / Q000503:physiopathology; D005311:Fetal Hypoxia / Q000175:diagnosis* / Q000503:physiopathology; D006340:Heart Rate, Fetal; D006801:Humans; D011247:Pregnancy; D014470:Umbilical Cord / Q000503:physiopathology*