1. University, Jerusalem, Palestine; 2Otolaryngology specialist, ENT Department, Abdali Hospital, Amman, Jordan Sixth Year Medical Student, Al-Quds University, Jerusalem, Palestine, Jordan
2. Otolaryngology specialist, ENT Department, Abdali Hospital, Amman, Jordan
3. Consultant Histopathologist, Department of Pathology and Clinical Laboratory, Abdali Hospital, Amman, Jordan
4. Consultant Otolaryngology, Head, Neck, and Thyroid surgeon, ENT Department, Abdali Hospital, Amman, Jordan