PT - JOURNAL ARTICLE ED - , TI - R. C. J. MEYER AID - 10.1136/bjo.41.1.64 DP - 1957 Jan 01 TA - British Journal of Ophthalmology PG - 64--64 VI - 41 IP - 1 4099 - http://bjo.bmj.com/content/41/1/64.short 4100 - http://bjo.bmj.com/content/41/1/64.full SO - Br J Ophthalmol1957 Jan 01; 41