| Affiliation: | 1. Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA;2. Department of Orthopedic Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan;1. Etzel Clinic, Pfaeffikon, Switzerland;2. Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria;3. Orthopedic Hospital Gersthof, Vienna, Austria;4. Trauma Center of the Workmen Compensation Board, Vienna, Austria;5. Department of Orthopedic Surgery and Traumatology, Kantonsspital Frauenfeld, Frauenfeld, Switzerland;1. Department of Business and Management, Danish Center for Healthcare Improvements, Aalborg University, Aalborg, Denmark;2. Department of Orthopaedic Surgery, Aalborg University Hospital, Aalborg, Denmark |
