Oh, D., Y. H. Chan, S. B. Lee, and J. See. “Prophylactic Corneal Cross-Linking in LASIK Surgery: Effects on Visual Outcome and Recovery Time”. Asian Journal of Ophthalmology, Vol. 17, no. 1, Jan. 2020, pp. 61-68, https://asianjo.com/index.php/AsianJO/article/view/451.