| Affiliation: | 1. Thorax Clinic Institute, Hospital Clínic, Institut d''Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain;2. Cardiology Department, Hospital de la Santa Creu i Sant Pau, Institut de Reserca Biomèdica (IIB Sant Pau), Universitat Autònoma, Barcelona, Spain;3. Laboratory of Biostatistics & Epidemiology (Universitat Autònoma de Barcelona), Biostatistics and Data Management Platform, IDIBAPS, (Hospital Clinic), Barcelona, Spain;1. Citizens Memorial Hospital, Heart and Vascular Institute, Bolivar, MO, USA;2. Servicio de Cardiología, Hospital de Sant Pau i de la Santa Creu, Universidad de Barcelona, Barcelona, Spain;3. Bezmialem Faculty of Medicine, Department of Cardiology, Istanbul, Turkey;4. Koc University, School of Medicine, Istanbul, Turkey;5. University of Missouri, Columbia, MO, USA;6. Arkansas Heart Hospital, Little Rock, AR, USA |
