TY - JOUR T1 - BOOK REVIEWS JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 767 LP - 768 DO - 10.1136/bjo.43.12.767 VL - 43 IS - 12 A2 - , Y1 - 1959/12/01 UR - http://bjo.bmj.com/content/43/12/767.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -