1. Department of Anatomical Sciences and Neurobiology (J.P.M.), University of Louisville School of Medicine, Louisville, Kentucky 40202
2. Division of Endocrinology and Metabolism (J.P.M., B.C.V., S.J.W.), University of Louisville School of Medicine, Louisville, Kentucky 40202
3. Departments of Medicine and Anesthesiology (C.A.U.), University of Louisville School of Medicine, Louisville, Kentucky 40202