Study of the Safety and Effectiveness of Collagen Cross-Linking at an Irradiance of 9 mW/cm2 and 18 mW/cm2
Study of the Safety and Effectiveness of Photochemically Induced Collagen Cross-Linking in Eyes With Keratoconus.
Corneal Epithelial and Stromal Thickness Distribution in Keratoconus
Collagen Crosslinking With Ultraviolet-A in Asymmetric Corneas (2)
Corneal Cross-Linking Comparing Variables
† Study has passed its completion date and status has not been verified in more than two years.