title: True knot in the umbilical cord causing death of monoamniotic twins in a primipara before labor.
authors.forename: J B
authors.initials: JB
authors.lastname: BOYLE
authors.forename: C F
authors.initials: CF
authors.lastname: RICHTER
mesh_terms: D000650:Amnion; D003643:Death; D005260:Female; D005313:Fetal Death; D005333:Fetus; D006801:Humans; D007743:Labor, Obstetric; D011247:Pregnancy; D014427:Twins; D014470:Umbilical Cord
keywords: AMNION; FETUS/death; TWINS/fetal death; UMBILICAL CORD/knotting