Rosenberg, Jack M. M.D.*; Harrell, Colleen Pharm.D.†; Ristic, Helen Ph.D.‡; Werner, Robert A. M.D.§; de Rosayro, A. Michael M.D.*
*Department of Anesthesiology, University of Michigan Health System and Veterans' Administration Medical Center; †Pharmacy Services, Veteran's Administration Medical Center; ‡Department of Anesthesiology, University of Michigan Health System; and §Department of Physical Medicine and Rehabilitation, Veteran's Administration Medical Center and University of Michigan Health System, Ann Arbor, Michigan, U.S.A.
Manuscript submitted November 12, 1996; revision received March 11, 1997; accepted for publication May 20, 1997.
Address correspondence and reprint requests to Dr. Jack M. Rosenberg, University of Michigan, Department of Anesthesiology, 1500 East Medical Center Drive, Room UH1G323, Ann Arbor, MI 48109-0048, U.S.A.