PT - JOURNAL ARTICLE ED - , TI - The Ophthalmic Assistant. Fundamentals and Clinical Practice AID - 10.1136/bjo.56.5.443-a DP - 1972 May 01 TA - British Journal of Ophthalmology PG - 443--443 VI - 56 IP - 5 4099 - http://bjo.bmj.com/content/56/5/443.2.short 4100 - http://bjo.bmj.com/content/56/5/443.2.full SO - Br J Ophthalmol1972 May 01; 56