1. A neurological basis for visual discomfort;A Wilkins,1984
2. Using coloured filters to reduce the symptoms of visual stress in children with reading delay;PG Griffiths,2015
3. The relationship between dyslexia and Meares-Irlen syndrome;I Kriss,2005
4. Prolonged use of coloured overlays for classroom reading;R Jeanes,1997
5. Scotopic sensitivity/irlen syndrome and the use of coloured filters: A long-term placebo controlled and masked study of reading achievement and perception of ability;G Robinson,1999