1. Orthopaedic and Traumatology Department, Jihlava Hospital, Jihlava, Czech Republic
2. Rehabilitation Department, Jihlava Hospital, Jihlava, Czech Republic
3. Clinical Department for Trauma Surgery, University Hospital Tulln, Tulln, Austria
4. Nestlé Health Science, Vevey, Switzerland
5. Nestlé Health Science, Avenue Nestle 55, Vevey, Vaud 1800, Switzerland