The use of tinted lenses and colored overlays for the treatment of dyslexia and other related reading and learning disorders.

Williams, G. J., Kitchener, G., Press, L. J., Scheiman, M. M., & Steele, G. T. (2004). The use of tinted lenses and colored overlays for the treatment of dyslexia and other related reading and learning disorders. Optometry (St. Louis, Mo.), 75(11), 720–722. https://doi.org/10.1016/S1529-1839(04)70226-2