title: Functional recovery in older patients after prolonged oliguria.
mesh_terms: D058186:Acute Kidney Injury / Q000628:therapy*; D001002:Anuria / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D006435:Renal Dialysis; D013997:Time Factors