Orthodox glaucoma surgery and the microscope.
D000867:Anterior Chamber / Q000601:surgery; D002924:Ciliary Body / Q000601:surgery; D003315:Cornea / Q000601:surgery; D005901:Glaucoma / Q000601:surgery*; D006068:Gonioscopy / Q000295:instrumentation; D007498:Iris / Q000473:pathology; D008853:Microscopy / Q000295:instrumentation*; D008866:Microsurgery; D012590:Sclera / Q000601:surgery; D013514:Surgical Procedures, Operative