1. From the Cardiology Institute (G.C., E.K., A.B., O.M., A.S., D.A., Z.V.), Clinical Pharmacology Research Unit (G.C., E.K., A.B., O.M., Y.Moshkovitz, R.Z., A.S., D.A., Y.Mihovitz, M.M., Z.V.), and Department of Medicine “A” (A.G.), Assaf-Harofeh Medical Center, Zerifin, Israel.