@article {drum2009assessment,
	title = {Assessment of smoking behaviors and alcohol use in the national social life, health, and aging project},
	journal = {Journals of Gerontology Series B: Psychological Sciences and Social Sciences},
	volume = {64},
	number = {suppl_1},
	year = {2009},
	pages = {i119{\textendash}i130},
	publisher = {Oxford University Press},
	author = {Drum, Melinda L and Shiovitz-Ezra, Sharon and Gaumer, Elyzabeth and Lindau, Stacy T}
}
