1. Tariq Farooq Babar:
Department of Ophthalmology, Khyber Institute of Optithalmic Medical Sciences. Hayatabad Medical Complex, Peshawar, Pakistan
2. Nasir Saeed:
Department of Ophthalmology, Khyber Institute of Optithalmic Medical Sciences. Hayatabad Medical Complex, Peshawar, Pakistan
3. Zubair Masud:
Department of Ophthalmology, Khyber Institute of Optithalmic Medical Sciences. Hayatabad Medical Complex, Peshawar, Pakistan
4. Mohammad Daud Khan:
Department of Ophthalmology, Khyber Institute of Optithalmic Medical Sciences. Hayatabad Medical Complex, Peshawar, Pakistan