Authors: Abdulaziz A Alshamrani; Abdulwahab S Almousa; Abdulrahman A Almulhim; Abdullah A Alafaleq; Mohammed B Alosaimi; Abdulrahman M Alqahtani; Ammar M Almulhem; Mohammed A Alshamrani; Ahmad H Alhallafi; Ismail Z Alqahtani; Abdullah A Alshehri Journal: Middle East Afr J Ophthalmol Date: 2017 Apr-Jun