Shanmugam MK, Sajja S, Kowsalya A, Balakrishnan HK, Jayasri KN. Ethambutol induced toxic optic neuropathy - A retrospective study in a tertiary eye care centre in Southern India. Nep J Oph [Internet]. 2022 Dec. 31 [cited 2024 Nov. 23];14(2):108-15. Available from: https://nepjol.info./index.php/NEPJOPH/article/view/42780