The role of excretion urography in clinical practice.
D058186:Acute Kidney Injury / Q000000981:diagnostic imaging; D006801:Humans; D007674:Kidney Diseases / Q000000981:diagnostic imaging*; D007681:Kidney Papillary Necrosis / Q000000981:diagnostic imaging; D014545:Urinary Calculi / Q000000981:diagnostic imaging; D014552:Urinary Tract Infections / Q000000981:diagnostic imaging; D014567:Urography