@article {stout2004legionella,
	title = {Legionella in residential water systems},
	journal = {Ashrae Journal},
	volume = {46},
	number = {5},
	year = {2004},
	pages = {52},
	publisher = {American Society of Heating, Refrigeration and Air Conditioning Engineers, Inc.},
	author = {Stout, Janet E and Muder, Robert R}
}
