Intrauterine treatment of fetal hydronephrosis.
D005260:Female; D005315:Fetal Diseases / Q000601:surgery*; D005865:Gestational Age; D006801:Humans; D006869:Hydronephrosis / Q000601:surgery*; D008875:Middle Aged; D009871:Operating Room Nursing; D011247:Pregnancy; D014463:Ultrasonography; D014524:Urethral Obstruction / Q000601:surgery*; D014546:Urinary Catheterization / Q000379:methods*