

@article {9974,
	title = {{Epidemiology of Norwalk gastro- enteritis and the role of Norwalk virus in outbreaks of acute nonbacterial gastroenteritis.},
	journal = {Annals of Internal Medicine},
	volume = {96},
	year = {1982},
	pages = {756{\textendash}761},
	doi = {20557901},
	author = {Kaplan, J.E. and Gary, G.W. and Baron, R. C.}
}
