Kumar, A. and Singh, R. K. (2021) “A Comparative study of Autologous Blood versus Conventional Conjunctival Autograft Surgery for Pterygium”, International Journal of Health and Clinical Research, 4(5), pp. 13–16. Available at: https://ijhcr.com/index.php/ijhcr/article/view/1061 (Accessed: 22December2024).