Affiliation: | 1. Orthopaedic Surgery, Tripler Army Medical Center, HI, USA;2. Center for Policy and Public Administration, University of Utah, Salt Lake City, UT, USA;3. Quality and Outcomes Team, Allscripts, Chicago, IL, USA;1. Midwest Orthopaedics at Rush, Chicago, Illinois, U.S.A.;2. Wake Forest Baptist Health, Winston-Salem, North Carolina, U.S.A.;1. Sports Trauma Research Unit, Neo Hospital, Turku, Finland;2. Paavo Nurmi Centre, Department of Physical Activity and Health, the University of Turku, Turku, Finland;3. Department of Orthopedics, The Hatanpaa City Hospital, Tampere, Finland;4. Department of Orthopaedics and Traumatology, Helsinki University Hospital, Helsinki, Finland |