1. Noell WK, Delmelle M, Albrecht R. Vitamin A deficiency effect on retina, dependence on light. Science 1971;172:72–75.
2. LaVali MM, Gorrin GM, Repaci MA, Thomas LA, Ginberg HM. Genetic regulation of light damage to photoreceptors. Invest Ophthalmol Vis Sci 1987;28:1043–1048.
3. Noell WK, Albrecht R. Irreversible effects of visual light on the retina, role of vitamin A. Science 1971;172:76–79.
4. Noell WK, Walker VS, Kang BS, Berman S. Retinal damage by light in rats. Invest Ophthalmol 1966;5:450–473.
5. Williams TP, Howell WL. Action spectrum of retinal light damage in albino rats. Invest Ophthalmol Vis Sci 1983;24:285–287.