Validity of Mackay-Marg electronic applanation tonometer in patients with scarred irregular corneas.
D006801:Humans; D007429:Intraocular Pressure; D007634:Keratitis / Q000473:pathology / Q000503:physiopathology*; D008365:Manometry; D014065:Tonometry, Ocular / Q000295:instrumentation / Q000592:standards