1. Department of Public Health, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
2. Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
3. Department of Orthopedics, School of Medicine, College of Medicine, Taipei Medical University, Taipei City, Taiwan
4. Division of Orthopedics, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
5. Department of Orthopedics, National Taiwan University Hospital, Taipei, Taiwan
6. Lo–Sheng Sanatorium Hospital, Ministry of Health and Welfare, New Taipei City, Taiwan
7. Taipei Hospital, Ministry of Health and Welfare, New Taipei City, Taiwan
8. Division of Health Technology Assessment, Center for Drug Evaluation, Taipei, Taiwan