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Center for Health Services Research in Primary Care, Department of Veterans Affairs Medical Center, Durham, NC, USA
Department of Medicine, Thurston Arthritis Research Center, University of North Carolina, 3300 Thurston Bldg., CB# 7280, Chapel Hill, NC, 27599-7280, USA
Institute of Health Policy, Management and Evaluation, University of Toronto, MP11-322, 399 Bathurst Street, Toronto, ON, M5T2S8, Canada
Division of Health Care and Outcomes Research, Krembil Research Institute, University Health Network, MP11-322, 399 Bathurst Street, Toronto, ON, M5T2S8, Canada
Departments of Physical Therapy and Surgery, University of Toronto, MP11-322, 399 Bathurst Street, Toronto, ON, M5T2S8, Canada
Orthopedic and Arthritis Center for Outcomes Research, Department of Orthopedic Surgery, Brigham & Women's Hospital & Boston University School of Public Health – US, 75 Francis Street, BC-4-4016, Boston, MA, 02115, USA
Policy and Innovation eValuations in Orthopedic Treatment (PIVOT) Research Center, Department of Orthopedic Surgery, Brigham & Women's Hospital & Boston University School of Public Health – US, 75 Francis Street, BC-4-4016, Boston, MA, 02115, USA
San Diego Musculoskeletal and Joint Research Foundation, Private Practice, American Academy of Orthopaedic Surgeons Health Care Systems Committee, San Diego, CA, USA
Research Unit for Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, DK-5230, Odense M, Denmark