1. Department of Otorhinolaryngology-Head and Neck Surgery, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel.
2. Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
3. Department of Endocrinology, National University Hospital, Copenhagen, Denmark.
4. Department of Otorhinolaryngology-Head and Neck Surgery, Samson Assuta Ashdod Hospital, Ashdod, Israel.
5. Department of Radiology, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel.