Fig. 1From: Repeatability of selective laser trabeculoplasty for open-angle glaucomaSuccess of selective laser trabeculoplasty 2 = intraocular pressure (IOP) lowered 20 % or more, and IOP between 5 and 21 mmHg, with no additional glaucoma medications or IOP lowering procedures (Tube versus Trabeculectomy Study criteria)Back to article page