Mehboob, Mohammad Asim, Zulfiqar Ali Amin, and Qamar Ul Islam. 2019. “Comparison of Retinal Nerve Fiber Layer Thickness Between Normal Population and Patients With Diabetes Mellitus Using Optical Coherence Tomography: RNFL Thickness in Diabetes Mellitus”. Pakistan Journal of Medical Sciences 35 (1). https://doi.org/10.12669/pjms.35.1.65.