[Collagen diseases and acute renal failure].
D058186:Acute Kidney Injury / Q000209:etiology*; D003095:Collagen Diseases / Q000150:complications*; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D010488:Polyarteritis Nodosa / Q000150:complications; D012595:Scleroderma, Systemic / Q000150:complications