Chief Editor: Reda Kamel1

General Secretary: Ahmed Ragab2

General Coordinator: Baliegh Hamdy3

Scientific Board: Ashraf Khaled,4 Mohamed Ghonaim,5 Mahmoud Abdel Aziz,6 Tarek Ghanoum,7 Mahmoud Yousef8

Audiology Executive Manager: Iman El-Danasoury9 Assembly board: Enaas Kolkaila,10 Mostafa Elrefaie10 Grading Board (In alphabetical order)

Mohamed Abdelghaffar,11 Rafeek Mohamed Abdelkader,12 Abeir Dabbous,7 Iman El Adawi,13 Mona El Akkad,14 Mohamed El-Badry,12 Iman El-Danasoury,9 Tarek ElDessouky,15 Wafaa El Kholi,9 Trandil El Mehallawi,10 Reham Elshafei,14 Amira El Shennawy,7 Enaas Hassan,16 Nagwa Hazzaa,9 Naema Ismail,13 Nadia Kamal,9 Rabab Koura,15 Radwa Mahmoud,17 Salwa Mahmoud,18 Soha Mekki,19 Iman Mostafa,15 Mona Mourad,20 Nashwa Nada,10 Abir Omara,18 Mohamed Salama16

Hesham Sami,12 Hesham Taha,9 Somia Tawfik9

Reviewing Board: Hesham Kozou,20 Rasha Elkabarity,9 Hosam Sanyelbhaa21

1Otorhinolaryngology Department, Faculty of Medicine/ Cairo University, 2Otorhinolaryngology Department, Faculty of Medicine/ Menoufia University, 3Otorhinolaryngology Department, Faculty of Medicine/ Minia University, 4Otorhinolaryngology Department, Faculty of Medicine/Beni-Suef University, 5Otorhinolaryngology Department, Faculty of Medicine/Mansoura University, 6Otorhinolaryngology Department, Faculty of Medicine/ Tanta University, 7Audiovestibular Unit, Otorhinolaryngology Dep. Faculty of Medicine/ Cairo University, 8Phoniatrics Unit, Otorhinolaryngology Department, Faculty of Medicine/ Ain Shams University, 9Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Ain Shams University, 10Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Tanta University, 11Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Sohag University, 12Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Minia University, 13Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Al Azhar University,14Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Fayoum University, 15Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Tanta University,16 Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Assiut University, 17Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Banha University,18Audiovestibular Unit, Otorhinolaryngology Department/ Hearing and Speech Institute, 19Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Zagazig University, 20Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Alexandria University, 21Audiovestibular Unit, Otorhinolaryngology Department, Faculty of Medicine/ Menoufia University.

Sincere thanks extend to the secretaries: Samar Hussein and Eman Ragab, as well as the editor: Mohamed Salah