1. School of Medicine Taipei Medical University Taipei Taiwan
2. Department of Internal Medicine University of Pittsburgh Medical Center Pennsylvania Pittsburgh USA
3. School of Medicine Chung Shan Medical University Taichung Taiwan
4. Department of Anesthesiology Chang Gung Memorial Hospital, Linkou Medical Center Taoyuan Taiwan
5. Department of Epidemiology Harvard T.H. Chan School of Public Health Massachusetts Boston USA
6. School of Medicine College of Medicine, Chang Gung University Taoyuan Taiwan
7. Center for Global Health, Perelman School of Medicine University of Pennsylvania Pennsylvania Philadelphia USA
8. Department of Dermatology Massachusetts General Hospital Massachusetts Boston USA
9. Department of Orthodontics and Dentofacial Orthopedics Henry M. Goldman School of Dental Medicine, Boston University Massachusetts Boston USA