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2. Increased resistance of crosslinked cornea against enzymatic digestion;Spoerl E;Curr Eye Res.,2004
3. Crosslinking treatment of progressive keratoconus: new hope;Wollensak G;Curr Opin Ophthalmol.,2006
4. A new treatment of keratectasia after LASIK by using collagen with riboflavin/UVA light cross-linking [German];Kohlhaas M;Klin Monatsbl Augenheilkd.,2005
5. corneal cross-linking for infectious keratitis associated with corneal melts;Iseli HP;Cornea.,2008