@article {Murphy2003,
	title = {Effect of hyperopic photorefractive keratectomy on corneal sensitivity: A longitudinal study},
	journal = {Journal of Refractive Surgery},
	volume = {19},
	year = {2003},
	pages = {34-39},
	author = {Murphy, P.J. and O{\textquoteright}Brart, D.P.S. and Stephenson, C.G. and Oliver, K.M. and Patel, S. and Marshall, J.}
}
