| Affiliation: | 1. Department of Orthopaedic Surgery, Western Reserve Hospital, Cuyahoga Falls, Ohio, U.S.A.;2. The Orthopedic Clinic Association, Phoenix, Arizona, U.S.A.;3. Department of Orthopedic Surgery, Banner University Medical Center, Phoenix, Arizona, U.S.A.;4. Naples Community Hospital Healthcare System, Naples, Florida, U.S.A.;5. Southern Oregon Orthopedics, Medford, Oregon, U.S.A.;6. Department of Orthopedics and Rehabilitation, Oregon Health and Science University, Portland, Oregon, U.S.A. |
