Real People. Real Stories.
- Hughes, J.R. "Motivating and Helping Smokers to Stop Smoking," Journal of General Internal Medicine (2003) December; 18(12): 1053-57.
- Fiore, M.C., Jaen, C.R., Baker, T.B., et al., Treating Tobacco Use and Dependence: 2008 Update. Rockville, MD: U.S. Department of Health and Human Services. Public Health Service. May 2008.