1. Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
2. Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
3. Center for Clinical Epidemiology and Clinical Statistics, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
4. Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
5. Department of Family Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
6. Musculoskeletal Science and Translational Research (MSTR), Chiang Mai University, Chiang Mai 50200, Thailand