title: Recordings of applanating force at constant intraocular pressure. I. Basic principle and apparatus description.
mesh_terms: D003315:Cornea / Q000502:physiology; D006801:Humans; D007429:Intraocular Pressure; D008722:Methods; D009799:Ocular Physiological Phenomena; D014065:Tonometry, Ocular / Q000295:instrumentation