Vesico-ureteric reflux in pyelonephritis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008875:Middle Aged; D011704:Pyelonephritis / Q000150:complications*; D014567:Urography; D014718:Vesico-Ureteral Reflux / Q000150:complications*