1. Khalid Lqbal Talpur:
Department of Ophthalmology, Liaquat University of Medical and Health Sciences, Jamshoro/Hyderabad, Pakistan
2. Muhammad:
Department of Ophthalmology, Liaquat University of Medical and Health Sciences, Jamshoro/Hyderabad, Pakistan
3. Faiz Muhammad Halepota:
Department of Ophthalmologist, Hayat Medical Centre, Satellite Town, Mirpurkhas, Sindh, Pakistan