Ha Jong Won, Lulic Fabijan, Bailey Kent R, Pellikka Patricia A, Seward James B, Tajik A Jamil, Oh Jae K
Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic, Rochester, Minnesota 55905, USA.
Am J Cardiol. 2003 Jan 1;91(1):114-5. doi: 10.1016/s0002-9149(02)03016-3.