@article {caffoSleep,
	title = {A novel approach to prediction of mild sleep disorders in a population-based sample: the Sleep Heart Health Study},
	journal = {Sleep, PMCID: PMC2982734},
	volume = {33},
	number = {12},
	year = {2011},
	pages = {1641{\textendash}1648},
	author = {Caffo, B and Diener-West, M and Punjabi, N and Samet, J}
}
