TY - JOUR T1 - Hazards in Operations on the Throat, Nose, and Face and the Correction of Imperfect Intervention JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 140 LP - 140 DO - 10.1136/bjo.53.2.140-a VL - 53 IS - 2 A2 - , Y1 - 1969/02/01 UR - http://bjo.bmj.com/content/53/2/140.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -