PT - JOURNAL ARTICLE AU - Arnold Sorsby TI - ABSTRACTS AID - 10.1136/bjo.27.6.276 DP - 1943 Jun 01 TA - British Journal of Ophthalmology PG - 276--278 VI - 27 IP - 6 4099 - http://bjo.bmj.com/content/27/6/276.short 4100 - http://bjo.bmj.com/content/27/6/276.full SO - Br J Ophthalmol1943 Jun 01; 27