Handler, SM; Fierson, WM; Section on, Ophthalmology; Council on Children with, Disabilities; American Academy of, Ophthalmology; American Association for Pediatric Ophthalmology and, Strabismus; American Association of Certified, Orthoptists (Março de 2011). «Learning disabilities, dyslexia, and vision.». Pediatrics. 127 (3): e818–56. PMID21357342. doi:10.1542/peds.2010-3670
Handler, SM; Fierson, WM; Section on, Ophthalmology; Council on Children with, Disabilities; American Academy of, Ophthalmology; American Association for Pediatric Ophthalmology and, Strabismus; American Association of Certified, Orthoptists (Março de 2011). «Learning disabilities, dyslexia, and vision.». Pediatrics. 127 (3): e818–56. PMID21357342. doi:10.1542/peds.2010-3670
«NINDS Dyslexia Information Page». National Institute of Neurological Disorders and Stroke. National Institutes of Health. 11 de setembro de 2015. Consultado em 27 de julho de 2016. Arquivado do original em 27 de julho de 2016
«NINDS Dyslexia Information Page». National Institute of Neurological Disorders and Stroke. National Institutes of Health. 11 de setembro de 2015. Consultado em 27 de julho de 2016. Arquivado do original em 27 de julho de 2016