1Department of Anatomy, 3rd Medical Faculty of Charles University, Ruská 87, 100 00 Prague 10, Czech Republic
2Department of Transportation Technology, Faculty of Transportation Science of Czech Technical University in Prague, Konviktská 20, 110 00 Prague 1, Czech Republic
3Department of Pathology, 3rd Medical Faculty of Charles University, Šrobárova 50, 100 34 Prague 10, Czech Republic