Shahid, Erum, Uzma Fasih, Asad Jaffery, and Arshad Shaikh. 2019. “Causes of Ocular Discomfort in Patients of Computer Vision Syndrome Coming to a Tertiary Care Centre”. Asian Journal of Ophthalmology 16 (3), 153-59. https://doi.org/10.35119/asjoo.v16i3.400.