Singh, DSingh, K DSood, RSingh, J1983-09-012009-05-291983-09-012009-05-291983-09-01Singh D, Singh KD, Sood R, Singh J. Minimizing filtration surgery failure. Indian Journal of Ophthalmology. 1983 Sep; 31(5): 615-8http://imsear.searo.who.int/handle/123456789/70566engCauteryFiltrationGlaucoma --surgeryHumansIntraoperative ComplicationsIris --surgeryMethodsSurgical FlapsJournal Article