1. Department of Orthopedics, Traumatology and Hand Surgery, Kuopio University Hospital, Kuopio, and Tampere University, Tampere, Finland (M.P.R.)
2. Department of Hand and Microsurgery, Tampere University Hospital, Tampere, Finland (O.V.L., A.K.)
3. Department of Hand Surgery and Orthopedics, Oulu University Hospital, Oulu, Finland (J.S., A.P.)
4. Department of Orthopedics, Tampere University Hospital, Tampere, Finland (A.R.)
5. Finnish Institute for Health and Welfare and Orton Orthopedic Hospital, Helsinki, Finland (A.M.)
6. Musculoskeletal Health and Wiser Health Care Units, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia (R.B.)
7. Medcare, Helsinki, Finland (H.K.)
8. Department of Musculoskeletal and Plastic Surgery, Helsinki University Hospital, Helsinki, Finland (S.S.)
9. Terveystalo, Kuopio, Finland (M.L.)
10. Department of Surgery, Wellbeing Services County of Central Finland/Hospital Nova of Central Finland, Jyväskylä, Finland (T.L., K.J., J.J.)
11. Department of Orthopedic and Traumatology, Turku University Hospital, Turku, Finland (H.-S.T., M.P.)
12. Tampere University, Tampere, Finland (V.-L.K.)
13. Department of Hand Surgery and Microsurgery, Tampere University Hospital, Tampere, Finland, and Musculoskeletal Health and Wiser Health Care Units, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia (T.K.).