Jain, K., Murlimanohar, J., Garg, P., Nadeem, M. and Sarowa, S. (2016) “Comparative study of recurrence after pterygium excision with conjunctival autografting and amniotic membrane transplantation”, International Journal of Medical Research and Review, 4(7), pp. 1281-1289. doi: 10.17511/ijmrr.2016.i07.35.