Vasa praevia. Report of a case and brief review of the clinical features.
D000328:Adult; D005260:Female; D005333:Fetus / Q000098:blood supply*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011247:Pregnancy; D011248:Pregnancy Complications; D014470:Umbilical Cord / Q000002:abnormalities*