Dr. Saba Faruqui, Dr. Rahul Agarwal, and Dr. Rashmi Kumar. “A Study of the Correlation Between Smartphone Usage and Dry Eye in Medical Students at a Tertiary Care Center”. Tropical Journal of Ophthalmology and Otolaryngology, Vol. 5, no. 7, Oct. 2020, pp. 174-82, doi:10.17511/jooo.2020.i07.02.