1. Kanu Lal Saha:
Department of Otorhinolaryngology-Head and Neck Surgery, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh
2. Belayat Hossain Siddiquee:
Department of Otorhinolaryngology-Head and Neck Surgery, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh
3. Mosleh Uddin:
Department of Otorhinolaryngology-Head and Neck Surgery, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh
4. Md. Nazrul-Islam:
Department of Otorhinolaryngology-Head and Neck Surgery, Bangabandhu Sheikh Mujib Medical University, Shahbag, Dhaka, Bangladesh