Imad Salih Mehdy 2022. A Comparative Study on Conjunctival Rotational Flap and Autograft Techniques in Pterygium Surgery at AL-Hussain Teaching Hospital from 2009-2015. Issues and Developments in Medicine and Medical Research Vol. 2. (Jan. 2022), 52–56. DOI:https://doi.org/10.9734/bpi/idmmr/v2/11262D.