Pyeloplasty in children.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007674:Kidney Diseases / Q000151:congenital; D007682:Kidney Pelvis / Q000601:surgery*; D008297:Male; D008722:Methods; D014513:Ureter / Q000601:surgery*; D014517:Ureteral Obstruction / Q000151:congenital / Q000175:diagnosis / Q000601:surgery*