1. From the Vascular Biology Center (V.S., Z.B., D.S., M.U.-F., T.F.), Department of Pharmacology and Toxicology (V.S., T.F.), Department of Medicine (Cardiology) (Z.B., M.U.-F.), and Department of Surgery (V.S.P.), Medical College of Georgia at Augusta University; Departments of Medicine (Cardiology) and Pharmacology (V.S., T.F.), Department of Pharmacology (M.N.O., J.P.O., M.U.-F.), Center for Cardiovascular Research (V.S., J.P.O., M.U.-F., T.F.), Department of Physical Therapy (S.A.P.), and...