Reopening of nonfunctioning filters--simplified surgical techniques.
D001768:Blister / Q000473:pathology; D003315:Cornea / Q000601:surgery; D005374:Filtration; D005901:Glaucoma / Q000473:pathology / Q000601:surgery*; D006068:Gonioscopy; D006801:Humans; D008566:Membranes / Q000473:pathology / Q000601:surgery; D008722:Methods; D011183:Postoperative Complications; D012590:Sclera / Q000473:pathology / Q000601:surgery