Ermis Cengiz, Zhu Alan X, Sinha Sunil, Iskos Demosthenes, Sakaguchi Scott, Lurie Keith G, Benditt David G
Cardiac Arrhythmia Center, Cardiovascular Division, Department of Medicine, Minneapolis, Minnesota 55455, USA.
Am J Cardiol. 2002 Oct 15;90(8):891-2. doi: 10.1016/s0002-9149(02)02717-0.