Rathor, J.K., Memon, U. and Jethva, J. 2020. Effect of spherical rigid gas permeable lens on correction of corneal astigmatism. International Journal Of Community Medicine And Public Health. 7, 12 (Nov. 2020), 4958–4961. DOI:https://doi.org/10.18203/2394-6040.ijcmph20205169.