@article {xia2012bayesian,
	title = {A Bayesian method for estimating prevalence in the presence of a hidden sub-population},
	journal = {Statistics in Medicine},
	volume = {31},
	number = {21},
	year = {2012},
	pages = {2386{\textendash}2398},
	publisher = {Wiley Online Library},
	doi = {10.1002/sim.5374},
	author = {Xia, Michelle and Gustafson, Paul}
}
