Additional file 1: of Effect of the retention ring-assisted continuous application of riboflavin in pulsed-light accelerated corneal collagen cross-linking on the progression of keratoconus

2019-03-11T05:00:00Z (GMT) by Chung Young Kim Mee Kum Kim
Supplementary Figure S1. Riboflavin is contained inside a retention ring during the application for 10 minutes (A). A trephined silicone hydrogel bandage contact lens is applied during UV irradiation (B, C) (TIF 9431 kb)