Seddik Abdel Salam
Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Alexandria University, Egypt
Shawky Tayel
Department of Human Anatomy and Embryology, Faculty of Medicine, Alexandria University, Egypt
Ahmed Mehanna
Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine, Alexandria University
Mohamed Eid
Department of Diagnostic Imaging, Faculty of Medicine, Alexandria University, Egypt
Walid Farouk
Department of Otorhinolaryngology, Head and Neck Surgery, Alexandria University Hospital, Egypt