@article {pmid12873650,
	title = {Bias in estimates of confidence intervals for health outcome report cards},
	journal = {J Clin Epidemiol},
	volume = {56},
	number = {6},
	year = {2003},
	month = {Jun},
	pages = {553{\textendash}558},
	author = {Faris, P. D. and Ghali, W. A. and Brant, R.}
}
