| Institution: | 1. Cardiology Division, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts;2. Department of Cardiology, Prince Charles Hospital, University of Queensland, Brisbane, Australia;3. Division of Cardiology, Kyung Hee University Hospital, Seoul, Republic of Korea;4. 1st Department of Cardiology, Interventional Electrocardiology, and Arterial Hypertension, Jagiellonian University, Krakow, Poland;5. Department of Interventional Cardiology, Jagiellonian University, Krakow, Poland;6. Biostatistics Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts |
