1. Department of Cardiology, Neuro Cardio and Multispeciality Hospital, Biratnagar, Nepal
2. Department of Internal Medicine, B. P. Koirala Institute of Health Sciences, Dharan, Nepal
3. Clinical Trials Unit, University of Bern, Bern, Switzerland
4. Department of Cardiology, Hôpital de la Tour, Geneva, Switzerland
5. Applied Health Research Centre, Li Ka Shing Knowledge Institute of St. Michael’s Hospital, and Department of Medicine, University of Toronto, Toronto, Ontario, Canada
6. Department of Cardiology, Bern University Hospital, Bern, Switzerland