[1] Aristotle Univ Thessaloniki, Fac Hlth Sci, Sch Med, Dept Anat & Surg Anat, Thessaloniki 54124, Greece
[2] Aristotle Univ Thessaloniki, Sch Med, Lab Comp Med Informat & Biomed Imaging Technol, Thessaloniki, Greece
[3] Univ Rouen Normandy, Fac Med Pharm, Dept Anat, 22 Blvd Gambetta, F-76183 Rouen, France
[4] Natl & Kapodistrian Univ Athens, Fac Hlth Sci, Sch Med, Dept Anat, Athens, Greece