1. Tobacco product use among adults—United States, 2017.;Wang;MMWR Morb Mortal Wkly Rep,2018
2. US Department of Health and Human Services. The health consequences of smoking—50 years of progress: a report of the Surgeon General. Atlanta, GA: US Department of Health and Human Services, CDC; 2014.
3. CDC. Best practices for comprehensive tobacco control programs—2014. Atlanta, GA: US Department of Health and Human Services, CDC; 2014. https://www.cdc.gov/tobacco/stateandcommunity/best_practices/index.htm
4. Interventions to increase smoking cessation at the population level: how much progress has been made in the last two decades?;Zhu;Tob Control,2012
5. US Department of Health and Human Services. Healthy people 2020: tobacco use objectives. Washington, DC: US Department of Health and Human Services. https://www.healthypeople.gov/2020/topics-objectives/topic/tobacco-use/objectives