Kuvin Jeffrey T, Gokce Noyan, Holbrook Monika, Hunter Liza M, Patel Ayan R, Sliney Kathleen A, Craven Donald E, Grayston J Thomas, Keaney John F, Karas Richard H, Vita Joseph A
Division of Cardiology, Department of Medicine, Tufts-New England Medical Center, Boston, Massachusetts, USA.
Am J Cardiol. 2003 Mar 15;91(6):732-5. doi: 10.1016/s0002-9149(02)03417-3.