Cite
MLA Citation
P-A Tonnu et al.. “The influence of central corneal thickness and age on intraocular pressure measured by pneumotonometry, non-contact tonometry, the Tono-Pen XL, and Goldmann applanation tonometry.” British journal of ophthalmology, vol. 89, no. 7, 2005, pp. 851–854. http://access.bl.uk/ark:/81055/vdc_100135175935.0x00004d