@article {Murphy1996,
	title = {The effect of ablation type on corneal sensitivity in photorefractive keratectomy (PRK)},
	journal = {Investigative Ophthalmology and Visual Science},
	volume = {37},
	year = {1996},
	author = {Murphy, P.J. and Corbett, M.C. and O{\textquoteright}Brart, D.P.S. and Verma, S. and Patel, S. and Marshall, J.}
}
