Fig. 3From: Effects of scleral cross-linking using genipin on the process of form-deprivation myopia in the guinea pig: a randomized controlled experimental studyElectron micrographs of guinea pig sclera. Upper figure: Electron micrographs (original magnification × 40,000) showing the scleral collagen fibrils of untreated eyes(Group A); eyes after the 21-day form deprivation FD (Group B); and eyes after both form deprivation and scleral CXL (Group C). Middle figure: The scleral fibril diameters of guinea pig eyes in the three groups. Lower figure: The scleral fibril density of guinea pig eyes in three groupsBack to article page