Dialika, D., Sidik, M., Nusanti, S. and Kekalih, A. 2015. Correlation between peripapillary retinal nerve fiber layer thickness and visual function changes in patients receiving ethambutol. Medical Journal of Indonesia. 24, 1 (Mar. 2015), 19–23. DOI:https://doi.org/10.13181/mji.v24i1.1065.