Gohari, M., Noorizaheh, F., Salimpur, S., Aghayi, M. and Besharati, M.R. 2016. Prevalence of Corneal Astigmatism before Cataract Surgery in Yazd Province, Iran. Journal of Ophthalmic and Optometric Sciences. 1, 1 (Sep. 2016), 14–18. DOI:https://doi.org/10.22037/joos.v1i1.14313.