Ahmet M Tekin1,2, Ilhan Bahşi3, Vedat Topsakal1. 1. Department of Otorhinolaryngology and Head & Neck Surgery, University Hospital UZ Brussel, Vrije Universiteit Brussel, Brussels Health Campus, Brussels, Belgium. 2. Department of Otorhinolaryngology, Klinikum Bad Salzungen, Bad Salzungen, Germany. 3. Department of Anatomy, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey.