Affiliation: | University Department of Medicine, Royal Liverpool Hospital, Liverpool L69 3BX, United Kingdom;Laboratory of Nephrology, 1st Moscow Medical Setchenov Institute, 119021 Moscow, U.S.S.R.;Department of Psychiatry and Behavioural Science, State University of New York at Stony Brook, Stony Brook, N.Y., 11794, U.S.A..;Critical Care Medicine Department, National Institutes of Health, Bethesda, MD., USA |