PT - JOURNAL ARTICLE ED - , TI - Corrigendum AID - 10.1136/bjo.30.12.772 DP - 1946 Dec 01 TA - British Journal of Ophthalmology PG - 772--772 VI - 30 IP - 12 4099 - http://bjo.bmj.com/content/30/12/772.short 4100 - http://bjo.bmj.com/content/30/12/772.full SO - Br J Ophthalmol1946 Dec 01; 30