@article {pmid17378864,
	title = {The Western Canada Waiting List Project: development of a priority referral score for hip and knee arthroplasty},
	journal = {J Eval Clin Pract},
	volume = {13},
	number = {2},
	year = {2007},
	month = {Apr},
	pages = {192{\textendash}196},
	author = {De Coster, C. and McMillan, S. and Brant, R. and McGurran, J. and Noseworthy, T.}
}
