@article {1980656,
	title = {Healthcare Wayfinding Systems for the Aging Population},
	year = {2011},
	month = {2011},
	address = {Boulder, CO},
	keywords = {Design Program},
	author = {Kline,R and Lee,Seunghae}
}
@article {1972821,
	title = {Wayfinding Study in Virtual Environments: The Elderly vs. the Younger-aged Groups},
	journal = {International Journal of Architectural Research},
	volume = {5},
	year = {2011},
	month = {2011},
	pages = {63-76},
	keywords = {Design Program},
	author = {Lee,Seunghae and Kline,R}
}
@article {1980676,
	title = {Wayfinding in Healthcare Facilities for the Senior Population},
	year = {2010},
	month = {2010},
	address = {San Diego, CA},
	keywords = {Design Program},
	author = {Lee,Seunghae and Kline,R}
}