1. Department of Anatomy, Second Faculty of Medicine Charles University Prague Czech Republic
2. Center for Endoscopic, Surgical and Clinical Anatomy (CESKA), Second Faculty of Medicine Charles University Prague Czech Republic
3. Department of Orthopaedics Masaryk Hospital Usti nad Labem Czech Republic
4. Department of Histology and Embryology, Second Faculty of Medicine Charles University Prague Czech Republic
5. Department of Orthopaedic Surgery, Faculty of Medicine in Hradec Kralove Charles University Hradec Kralove Czech Republic
6. Department of Health Care Studies College of Polytechnics Jihlava Czech Republic
7. Clinic of Trauma Surgery Masaryk Hospital Usti nad Labem Czech Republic