Aysha Sharif, Asima Irshad, Tahami Babar, Waheeba Awais and Amir Sultan 2024. Comparative Effect of Cylindrical Lenses Versus Spherical Equivalent on Contrast Sensitivity: Cylindrical Lenses vs. Spherical Equivalent on Contrast Sensitivity. Journal of Health and Rehabilitation Research. 4, 3 (Aug. 2024), 1–5. DOI:https://doi.org/10.61919/jhrr.v4i3.1207.