PT - JOURNAL ARTICLE AU - S P B Percival TI - Ophthalmic Microsurgery: Instrumentation, Microscopes, Technique AID - 10.1136/bjo.71.11.884-b DP - 1987 Nov 01 TA - British Journal of Ophthalmology PG - 884--884 VI - 71 IP - 11 4099 - http://bjo.bmj.com/content/71/11/884.3.short 4100 - http://bjo.bmj.com/content/71/11/884.3.full SO - Br J Ophthalmol1987 Nov 01; 71