Corneal cross-linking (CXL) combined with refractive surgery for the comprehensive management of keratoconus: CXL plus. - Kankariya, Vardhaman; Dube, Ankita; Grentzelos, Michael; Kontadakis, George; Diakonis, Vasilios; Petrelli, Myrsini; Kymionis, George; Kankariya, Vardhaman P; Dube, Ankita B; Grentzelos, Michael A; Kontadakis, George A; Diakonis, Vasilios F; et al. (Indian Journal of Ophthalmology, 2020)