1. Department of Medicine and Geriatrics, Tuen Mun Hospital, Hong Kong, China
2. Department of Medicine and Therapeutics, Prince of Wales Hospital, Hong Kong, China
3. Department of Medicine, University of Hong Kong, Hong Kong, China
4. Department of Cardiology, National Heart Centre Singapore, Singapore
5. Cardiology Unit, Department of Medicine, University Malaya Medical Centre, Kuala Lumpur, Malaysia
6. Department of Cardiology, Liverpool Hospital, Sydney, Australia
7. Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, US
8. Department of Cardiology, Queen Elizabeth Hospital II, Kota Kinabalu, Malaysia
9. B Braun Ambulantes Herzzentrum Kassel, Kassel, Germany; Department of Cardiology and Pulmonology, University Medical Center Göttingen, Göttingen, Germany
10. Department of Cardiology, Hospital Sultanah Bahiyah, Alor Setar, Malaysia
11. Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
12. Division of Cardiology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland