

@article {7271,
	title = {Water, sanitation, and hygiene interventions to reduce diarrhoea in less developed countries: a systematic review and meta-analysis},
	journal = {The Lancet infectious diseases},
	volume = {5},
	number = {1},
	year = {2005},
	pages = {42{\textendash}52},
	url = {http://www.sciencedirect.com/science/article/pii/S1473309904012538},
	author = {Fewtrell, Lorna and Kaufmann, Rachel B. and Kay, David and Enanoria, Wayne and Haller, Laurence and Colford, John M.}
}
