Shipra Tripathi, and Shobhana Dube. “Disproportionate Poor Visual Outcome Post Cataract Surgery in Tobacco Addicts in a Rural North Indian Population of Uttar Pradesh”. International Journal of Health and Clinical Research, vol. 4, no. 7, Apr. 2021, pp. 15-19, https://ijhcr.com/index.php/ijhcr/article/view/1288.