Vijayaraman Pugazhendhi, Ferrell Margaret S, Rhee Bunyi, Elam Glenda, Kok Lai Chow
Division of Cardiology, Cardiac Electrophysiology, McGuire VA Medical Center, Virginia Commonwealth University School of Medicine, Richmond, Virginia 23249, USA.
J Cardiovasc Electrophysiol. 2004 Jun;15(6):723-4. doi: 10.1046/j.1540-8167.2004.03696.x.