1. Department of Otolaryngology, Head and Neck, and Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel;
2. Department of Otolaryngology, Head and Neck Surgery, Assaf Harofe Medical Center, Beer Yaakov, Israel;
3. “Sackler” Faculty of Medicine, Department of Radiology, Tel Aviv “Sourasky” Medical Center, Tel Aviv University, Tel Aviv, Israel;
4. “Sackler” Faculty of Medicine, Department of Otolaryngology, Head & Neck, and Maxillofacial Surgery, Tel Aviv “Sourasky” Medical Center, Tel Aviv University, Tel Aviv, Israel