An investigation of the mechanism of function of trabeculectomy (operation).
D005500:Follow-Up Studies; D005901:Glaucoma / Q000601:surgery*; D005902:Glaucoma, Open-Angle / Q000601:surgery*; D006801:Humans; D007429:Intraocular Pressure; D014129:Trabecular Meshwork / Q000601:surgery*