@article {hfft03,
	title = {The Health Utilities Index (HUI): concepts, measurement properties and applications},
	journal = {Health and Quality of Life Outcomes},
	volume = {1},
	year = {2003},
	pages = {54},
	author = {Horsman, J. and Furlong, W. and Feeny, D. and Torrance, G.}
}
