1. Department of Otolaryngology-Head and Neck Surgery, Galilee Medical Center, Nahariya 2210001, Israel
2. Department of Pharmaceutical Engineering, Azrieli College of Engineering Jerusalem, Jerusalem 9103501, Israel
3. Eliachar Research Laboratory, Galilee Medical Center, Nahariya 2210001, Israel
4. Azrieli Faculty of Medicine, Bar-Ilan University, Safed 1311502, Israel
5. NanoEngineering Group, Department of Mechanical Engineering, Technion, Israel Institute of Technology, Haifa 3200003, Israel