1. Orthopedic and Trauma Surgery, Hospital Universitario Vall d’Hebrón, Universidad Autónoma de Barcelona, Barcelona, Spain
2. Orthopedic and Trauma Surgery, Hospital Universitario Vall d’HebrónUniversidad Autónoma de Barcelona, Barcelona, Spain
3. Orthopedic and Trauma Surgery, Hospital Clínic, Hospital el Pilar, Barcelona, Spain
4. Orthopedic and Trauma Surgery, Instituto Cugat, Fundación García Cugat, Hospital Quiron, Barcelona, Spain
5. Orthopedic and Trauma Surgery, Instituto Cugat, Fundación García Cugat, Hospital Quiron, Universitat Internacional de Catalunya, Barcelona, Spain