JS, R., N, C., (BCVISG), B. C. V. I. S. G., Rahi, J. S., Cable, N., & Group, B. C. V. I. S. (2003). Severe visual impairment and blindness in children in the UK. Lancet, 362(9393), 1359. https://doi.org/10.1016/s0140-6736(03)14631-4
Chicago Style (17th ed.) CitationJS, Rahi, Cable N, British Childhood Visual Impairment Study Group (BCVISG), Jugnoo S. Rahi, Noriko Cable, and British Childhood Visual Impairment Study Group. "Severe Visual Impairment and Blindness in Children in the UK." Lancet 362, no. 9393 (2003): 1359. https://doi.org/10.1016/s0140-6736(03)14631-4.
MLA (9th ed.) CitationJS, Rahi, et al. "Severe Visual Impairment and Blindness in Children in the UK." Lancet, vol. 362, no. 9393, 2003, p. 1359, https://doi.org/10.1016/s0140-6736(03)14631-4.