Departments of Pharmacology (M.D.R., M.P., P.R.P.) and Medicine (M.P., A.C.H., P.R.P.), Medical School, University of Minnesota, Minneapolis Medical Research Foundation (M.P., A.C.H., P.R.P.), and Department of Experimental and Clinical Pharmacology (A.K.B.), College of Pharmacy, University of Minnesota, Minneapolis, Minnesota

Departments of Pharmacology (M.D.R., M.P., P.R.P.) and Medicine (M.P., A.C.H., P.R.P.), Medical School, University of Minnesota, Minneapolis Medical Research Foundation (M.P., A.C.H., P.R.P.), and Department of Experimental and Clinical Pharmacology (A.K.B.), College of Pharmacy, University of Minnesota, Minneapolis, Minnesota

Departments of Pharmacology (M.D.R., M.P., P.R.P.) and Medicine (M.P., A.C.H., P.R.P.), Medical School, University of Minnesota, Minneapolis Medical Research Foundation (M.P., A.C.H., P.R.P.), and Department of Experimental and Clinical Pharmacology (A.K.B.), College of Pharmacy, University of Minnesota, Minneapolis, Minnesota

Departments of Pharmacology (M.D.R., M.P., P.R.P.) and Medicine (M.P., A.C.H., P.R.P.), Medical School, University of Minnesota, Minneapolis Medical Research Foundation (M.P., A.C.H., P.R.P.), and Department of Experimental and Clinical Pharmacology (A.K.B.), College of Pharmacy, University of Minnesota, Minneapolis, Minnesota

Departments of Pharmacology (M.D.R., M.P., P.R.P.) and Medicine (M.P., A.C.H., P.R.P.), Medical School, University of Minnesota, Minneapolis Medical Research Foundation (M.P., A.C.H., P.R.P.), and Department of Experimental and Clinical Pharmacology (A.K.B.), College of Pharmacy, University of Minnesota, Minneapolis, Minnesota