1. ARM ‐ Center for Otolaryngology ‐ Head and Neck Surgery and Oncology, Assuta Medical Center, Tel Aviv Affiliated with Ben Gurion University Beer Sheva Israel
2. Department of Otolaryngology, Head and Neck Surgery, Emek Medical Center Technion University Haifa Israel
3. Endocrine Institute, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
4. Department of Academy and Research, Assuta Medical Centers, Tel Aviv Affiliated with Ben Gurion University Beer Sheva Israel