1. Department of Otorhinolaryngology-Head and Neck Surgery; Faculty of Medicine; Jalan Hospital; International Islamic University Malaysia; Kuantan Pahang Malaysia
2. Department of Paediatrics; Hospital Tg Ampuan Afzan; Kuantan Pahang Malaysia
3. Department of Otolaryngology; Hospital Tg Ampuan Afzan; Kuantan Pahang Malaysia
4. Poliklinik Ar Razi Medical & X-Ray, Balok; Kuantan Pahang Malaysia