M. G. Patel, D. K. Mahyavanshi, S. Nayak, A. Patel, B. Patel, and H. Darji, “Pattern of ocular morbidity in patients attending ophthalmic OPD at tertiary care hospital, Valsad, Gujarat”, Int J Community Med Public Health, vol. 5, no. 2, pp. 569–573, Jan. 2018.