1. Youth risk behavior surveillance–United States, 2009;MMWR Surveill Summ,2010
2. Youth tobacco surveillance–United States, 2001–2002;Marshall;MMWR Surveill Summ,2006
3. Bright futures: Guidelines for health supervision of infants, children, and adolescents;Hagan,2008
4. Treating tobacco use and dependence, clinical practice guideline;Fiore,2000
5. Tobacco cessation interventions for young people;Grimshaw;Cochrane Database Syst Rev,2006