Chronic pyelonephritis in children.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003556:Cystitis / Q000175:diagnosis; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D011379:Prognosis; D011702:Pyelitis / Q000175:diagnosis; D011704:Pyelonephritis / Q000175:diagnosis*