Affiliation: | 1. Department of Cardiology, Swiss Cardiovascular Center, University Hospital, Bern, Switzerland;2. Department of Cardiology, University Hospital, Geneva, Switzerland;3. Institute of Social and Preventive Medicine and Clinical Trials Unit, Bern University Hospital, Bern, Switzerland;4. Department of Cardiology, Triemlispital, Zurich, Switzerland;5. Department of Cardiology, University Hospital, Lausanne, Switzerland;6. Department of Cardiology, Kantonsspital, Aarau, Switzerland;7. Department of Cardiology, University Hospital, Fribourg, Switzerland;8. Department of Cardiology, Kantonsspital, St. Gallen, Switzerland;9. Department of Cardiology, University Hospital, Basel, Switzerland;10. Department of Cardiology, Kantonsspital, Luzern, Switzerland;11. Applied Health Research Centre (AHRC), St. Michael''s Hospital, Toronto, Ontario, Canada |