Sharma D, Prasai G, Malla OK. Astigmatic change after pterygium excision with autologous limbal conjunctival graft. J. Kathmandu Med. Coll. [Internet]. 2020 Mar. 31 [cited 2024 Nov. 22];9(1):25-30. Available from: https://nepjol.info/index.php/JKMC/article/view/33518