title: A matrix calculus causing bilateral ureteral obstruction and acute renal failure.
authors.affiliation: Case Western Reserve University School of Medicine, Cleveland, Ohio, USA.
authors.forename: L A
authors.initials: LA
authors.lastname: Matthews
authors.forename: J P
authors.initials: JP
authors.lastname: Spirnak
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology*; D000368:Aged; D006801:Humans; D008297:Male; D014517:Ureteral Obstruction / Q000209:etiology*; D014545:Urinary Calculi / Q000150:complications*