Affiliation: | 1. J Am Coll Cardiol 2001;37:542–7, USA;1. Cardiovascular Division, Department of Medicine Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA;1. From the Department of Internal Medicine/Cardiology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA;1. Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA;1. Department of Cardiology Belgrade, Yugoslavia;2. ”Dr Aleksandar D. Popović “Cardiovascular Research Center Belgrade, Yugoslavia;3. Department of Cardiac Surgery, Dedinje Cardiovascular Institute Belgrade, Yugoslavia;4. Institute of Physiology, Belgrade University School of Medicine, Belgrade, Yugoslavia |