@article {nareshCaffeine,
	title = {Sleep-Disordered breathing and caffeine consumption: results of a community-based study},
	journal = {Accepted in Chest},
	year = {2012},
	author = {Aurora, RN and Crainiceanu, C and Caffo, B and Punjabi, N}
}
@article {aurora2011correlating,
	title = {Correlating subjective and objective sleepiness: revisiting the association using survival analysis.},
	journal = {Sleep},
	volume = {34},
	number = {12},
	year = {2011},
	pages = {1707},
	author = {Aurora, RN and Caffo, B and Crainiceanu, C and Punjabi, N}
}
