PT - JOURNAL ARTICLE ED - , TI - From the library AID - 10.1136/bjo.86.8.944 DP - 2002 Aug 01 TA - British Journal of Ophthalmology PG - 944--944 VI - 86 IP - 8 4099 - http://bjo.bmj.com/content/86/8/944.short 4100 - http://bjo.bmj.com/content/86/8/944.full SO - Br J Ophthalmol2002 Aug 01; 86