TY - JOUR T1 - Comparative study of Watson's and Cairns's trabeculectomies in a Black population with open angle glaucoma. JF - British Journal of Ophthalmology JO - Br J Ophthalmol SP - 117 LP - 119 DO - 10.1136/bjo.61.2.117 VL - 61 IS - 2 AU - R David AU - J Freedman AU - M H Luntz Y1 - 1977/02/01 UR - http://bjo.bmj.com/content/61/2/117.abstract N2 - A comparative study of the effectiveness of Watson's and Cairns's trabeculectomy in a Black South African population with open-angle glaucoma is presented. The eventual success rate of 91-6% is comparable with that found in Whites, and the results were similar with both methods. ER -