Bussa M, Ravi BG, Nehakamalini P. Study on Incidence and Progression of Refractive Errors in Medical Students. Nep J Oph [Internet]. 2019 Dec. 31 [cited 2024 Jul. 17];11(2):167-71. Available from: https://nepjol.info/index.php/NEPJOPH/article/view/27823