PT - JOURNAL ARTICLE AU - Graham, P A TI - Epidemiology of strabismus. AID - 10.1136/bjo.58.3.224 DP - 1974 Mar 01 TA - British Journal of Ophthalmology PG - 224--231 VI - 58 IP - 3 4099 - http://bjo.bmj.com/content/58/3/224.short 4100 - http://bjo.bmj.com/content/58/3/224.full SO - Br J Ophthalmol1974 Mar 01; 58