A new instrument to measure episcleral venous pressure. Comparison of normal eyes and eyes with primary open-angle glaucoma.
D001794:Blood Pressure; D001795:Blood Pressure Determination / Q000295:instrumentation*; D005901:Glaucoma / Q000503:physiopathology*; D006801:Humans; D008722:Methods; D012590:Sclera / Q000098:blood supply*; D014680:Veins