TY - JOUR T1 - COUNCIL OF BRITISH OPHTHALMOLOGISTS JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 61 LP - 63 DO - 10.1136/bjo.8.2.61 VL - 8 IS - 2 A2 - , Y1 - 1924/02/01 UR - http://bjo.bmj.com/content/8/2/61.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -