Sánchez Rivera, C.A. and Mayorga, M.T. 2016. Variation in corneal asphericity in myopic patients undergoing refractive LASIK (laser-assisted in-situ keratomileusis) or LASEK (laser-assisted subepithelial keratomileusis) surgery. Ciencia y Tecnología para la Salud Visual y Ocular. 14, 2 (Jan. 2016), 71–79. DOI:https://doi.org/10.19052/sv.3877.