1. Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital of Split, Spinčićeva 1, 21000 Split, Croatia
2. Department of Nephrology and Hemodialysis, University Hospital of Split, Šoltanska 1, 21000 Split, Croatia
3. Department of Anatomy, Histology and Embryology, University of Split School of Medicine, Šoltanska 2, 21000 Split, Croatia
4. Department of Pathology, Forensic Medicine and Cytology, University Hospital of Split, University of Split School of Medicine, Spinčićeva 1, 21000 Split, Croatia