title: Results of goniotrephination and of trabeculoplasty in open angle glaucoma. A preliminary report.
mesh_terms: D001128:Argon; D005902:Glaucoma, Open-Angle / Q000188:drug therapy / Q000601:surgery*; D006801:Humans; D007429:Intraocular Pressure; D053685:Laser Therapy; D008722:Methods; D014129:Trabecular Meshwork / Q000601:surgery*
chemical_list: D001128:Argon