1. Department of Orthopedics Faculty of Medicine Khon Kaen University Khon Kaen Thailand
2. Department of Orthopedics Siriraj Hospital Mahidol University Bangkok Thailand
3. Department of Orthopedics Faculty of Medicine Chiangmai University Chiangmai Thailand
4. Division of Allergy, Immunology and Rheumatology Department of Medicine Ramathibodi Hospital Mahidol University Bangkok Thailand
5. Department of Rehabilitation Faculty of Medicine King Chulalongkorn Memorial Hospital Chulalongkorn University Bangkok Thailand
6. Orthopedic Department Ara Damansara Medical Center Sdn Bhd Selangor Malaysia
7. Department of Rheumatology Bach Mai Hospital Hanoi Vietnam
8. Department of Public Health, Epidemiology and Health Economics University of Liège Liège Belgium
9. MRC Lifecourse Epidemiology Unit University of Southampton Southampton UK
10. NIHR Musculoskeletal Biomedical Research Unit University of Oxford Oxford UK
11. Orthopedic Unit Yangon Orthopedic Hospital Yangon Myanmar