Y. Licea-Reyes and A. R. Lara-Valle, “Photorefractive keratectomy as an alternative for the correction of refractive errors: a case report”, RUGC, vol. 4, no. S2, pp. 101–108, Jul. 2026, Accessed: Oct. 31, 2026. Available: https://revistacientifica.ugc.mx/index.php/rugc/article/view/422