Fig. 9From: Additive effects of narrowband light and optical defocus on chick eye growth and refractionAssociations between choroidal thickness (CT) and axial length (AL) or refraction. a Associations between CT and AL in eyes under red, blue or white conditions throughout the entire study period; b Associations between CT and refraction (as SER) in eyes under red, blue or white conditions throughout the entire study period. SER, spherical equivalent refractionBack to article page