1. Division of Cardiology University of California Riverside Riverside California USA
2. Department of Cardiovascular Medicine Vajira Hospital Bangkok Thailand
3. Department of Internal Medicine AMITA Health Saint Francis Hospital Evanston Illinois USA
4. Department of Internal Medicine Mayo Clinic Rochester Minnesota USA
5. Department of Cardiovascular Medicine Loma Linda University Loma Linda California USA
6. Division of Cardiovascular Medicine, Department of Medicine Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society Bangkok Thailand
7. Department of Cardiology University of Washington School of Medicine Seattle Washington USA
8. Division of Cardiovascular Medicine University of Utah School of Medicine Salt Lake City Utah USA