Management of "hourglass" membranes by transabdominal amniocentesis. Report of a case.
D000328:Adult; D000650:Amnion; D000653:Amniotic Fluid; D005113:Extraction, Obstetrical; D005260:Female; D006801:Humans; D007746:Labor Presentation; D007744:Obstetric Labor Complications / Q000628:therapy*; D011247:Pregnancy; D011677:Punctures