ALT: argon laser trabeculoplasty following failed trabeculectomy.
D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D005901:Glaucoma / Q000601:surgery*; D006801:Humans; D053685:Laser Therapy; D008297:Male; D013525:Surgical Instruments; D014129:Trabecular Meshwork / Q000601:surgery*