PT - JOURNAL ARTICLE ED - , TI - JOHN F. BULLAR AID - 10.1136/bjo.13.3.155-a DP - 1929 Mar 01 TA - British Journal of Ophthalmology PG - 155--156 VI - 13 IP - 3 4099 - http://bjo.bmj.com/content/13/3/155.2.short 4100 - http://bjo.bmj.com/content/13/3/155.2.full SO - Br J Ophthalmol1929 Mar 01; 13