Mitry, D, Williams, C, Northstone, K, Akter, A, Jewel, J, Khan, N, Muhit, M, Gilbert, C and Bowman, R (2016). Perceptual visual dysfunction, physical impairment and quality of life in Bangladeshi children with cerebral palsy: Supporting information. [Data Collection]. BMJ. https://doi.org/10.1136/bjophthalmol-2015-307296