1 | Department of Traumatology and Neuroorthopaedics, Rydygier Specialistic Hospital, Krakow, Poland |
2 | Department of Anatomy, Jagiellonian University Medical College, Krakow, Poland |
3 | Department of Orthopaedics and Trauma Surgery, 5 th Military Hospital, Krakow, Poland |
4 | Department of Medical Didactics, Jagiellonian University Medical College, Krakow, Poland |