Fetal surgery: some questions.
D000650:Amnion; D002557:Cerebrospinal Fluid Shunts / Q000379:methods*; D005260:Female; D005315:Fetal Diseases / Q000601:surgery*; D033042:Fetal Research; D006801:Humans; D006849:Hydrocephalus / Q000601:surgery*; D011247:Pregnancy; D018570:Risk Assessment; D014465:Ultrasonics