1. 1 Laboratory for Applied and Clinical Anatomy, Department of Anatomy, Histology and Embryology, Semmelweis University, Budapest, Hungary
2. 2 Department of Otorhinolaryngology, Head and Neck Surgery, Semmelweis University, Budapest, Hungary
3. 3 Medicopus Nonprofit Ltd., Kaposvár, Hungary
4. 4 1st Department of Pathology and Experimental Cancer Research, Semmelweis University, Budapest, Hungary
5. 5 Department of Cardiac Surgery, Central Military Hospital, Bucharest, Romania