PT - JOURNAL ARTICLE ED - , TI - Clinical Neurology AID - 10.1136/bjo.37.7.447 DP - 1953 Jul 01 TA - British Journal of Ophthalmology PG - 447--447 VI - 37 IP - 7 4099 - http://bjo.bmj.com/content/37/7/447.1.short 4100 - http://bjo.bmj.com/content/37/7/447.1.full SO - Br J Ophthalmol1953 Jul 01; 37