RT Journal Article SR Electronic T1 Acute renal failure on the intensive care unit JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 435 OP 440 DO 10.7861/clinmedicine.5-5-435 VO 5 IS 5 A1 Nigel Suren Kanagasundaram A1 Emil Presley Paganini YR 2005 UL http://www.rcpjournals.org/content/5/5/435.abstract AB