@article {Holladay:1 January 1999:0161-6420:59,
	author = "Holladay J.T.",
	title = "Discussion by Jack T. Holladay, MD, MSEE, FACS",
	journal = "Ophthalmology",
	volume = "106",
	year = "1 January 1999",
	abstract = "",
	pages = "59-59(1)",
	url = "http://www.ingentaconnect.com/content/els/01616420/1999/00000106/00000001/art90049"
	doi = "doi:10.1016/S0161-6420(99)90049-0	"
}