PT - JOURNAL ARTICLE AU - Paton, Leslie TI - CORRESPONDENCE AID - 10.1136/bjo.19.12.696 DP - 1935 Dec 01 TA - British Journal of Ophthalmology PG - 696--696 VI - 19 IP - 12 4099 - http://bjo.bmj.com/content/19/12/696.1.short 4100 - http://bjo.bmj.com/content/19/12/696.1.full SO - Br J Ophthalmol1935 Dec 01; 19