1. A clinical evaluation of the electronic applanation tonometer;Tierney;Am. J. Ophth.,1966
2. A report of the committee on standardization of tonometers;Moses;Tr. Am. Acad. Ophth. Otolaryng.,1962
3. Evaluation of the basic validity and clinical usefulness of the MacKay-Marg tonometer;Moses;Invest Ophth.,1962
4. Validity of MacKay-Marg electronic applanation tonometer in patients with scarred and irregular corneas;Kaufman;Am. J. Ophth.,1970
5. Electronic applanation tonometry in corneal edema and keratoplasty;Wind;Invest. Ophth.,1969