1
Department of Internal Medicine (Simpson Memorial Institute), the Department of Pathology, the University of Michigan and the Ann Arbor Veterans Administration Hospital, Ann Arbor, Michigan 48109, U.S.A.
,
David A. Leichtman
1
Department of Internal Medicine (Simpson Memorial Institute), the Department of Pathology, the University of Michigan and the Ann Arbor Veterans Administration Hospital, Ann Arbor, Michigan 48109, U.S.A.
,
Theodore F. Beals
1
Department of Internal Medicine (Simpson Memorial Institute), the Department of Pathology, the University of Michigan and the Ann Arbor Veterans Administration Hospital, Ann Arbor, Michigan 48109, U.S.A.
,
Bertram Schnitzer
1
Department of Internal Medicine (Simpson Memorial Institute), the Department of Pathology, the University of Michigan and the Ann Arbor Veterans Administration Hospital, Ann Arbor, Michigan 48109, U.S.A.