@article {mcneney1994overdispersed,
	title = {Overdispersed Poisson regression models for studies of air pollution and human health},
	journal = {Canadian Journal of Statistics},
	volume = {22},
	number = {4},
	year = {1994},
	pages = {421{\textendash}440},
	publisher = {Wiley Online Library},
	author = {McNeney, Brad and Petkau, A.John}
}
