Ultrasound diagnosis of monoamniotic twins with cord entanglement: case report with double survival.
D000293:Adolescent; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D011272:Pregnancy, Multiple; D014427:Twins; D014463:Ultrasonography; D014470:Umbilical Cord