1. Department of Otolaryngology—Head and Neck Surgery and Maxillofacial Surgery, Tel‐Aviv Sourasky Medical Center, Tel‐Aviv, Israel, affiliated with the Sackler Faculty of Medicine Tel‐Aviv University Tel‐Aviv Israel
2. Departments ‘C’, ‘D’ and ‘E’ and Institute for Special Medical Examinations (MALRAM), Tel‐Aviv Sourasky Medical Center, Tel‐Aviv, Israel, affiliated with the Sackler Faculty of Medicine Tel‐Aviv University Tel‐Aviv Israel