| Affiliation: | 1. Department of Cardiology, Klodzko County Hospital, Klodzko, Poland;2. Department of Cardiology, Wroclaw Medical University, Wroclaw, Poland;3. Pope John Paul II Provincial Hospital in Zamość, Zamość, Poland;1. Cardiorenal Research Laboratory, Department of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota;2. Department of Pediatrics, Duke University School of Medicine, Durham, North Carolina;3. Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina;4. Department of Cardiovascular Medicine, Cleveland Clinic, Cleveland, Ohio;;5. Cardiovascular Division, Brigham and Women''s Hospital, Harvard Medical School, Boston, Massachusetts;1. “A. De Gasperis” Cardiovascular and Thoracic Department, Niguarda Ca'' Granda Hospital, Milan, Italy;2. Cardiac Department, Policlinico San Matteo, Pavia, Italy;3. Cardiac Department, Maggiore Hospital, Crema, Italy |
