1. World Health Organization. The World health report: 2003: Shaping the future. Accessed November 7, 2023. https://iris.who.int/handle/10665/42789?&locale-attribute=en
2. World Health Organization. WHO report on the global tobacco epidemic, 2011: Warning about the dangers of tobacco. Accessed March 1, 2023. https://apps.who.int/iris/handle/10665/44616
3. National Center for Chronic Disease Prevention and Health Promotion (US) Office on Smoking and Health. The Health Consequences of Smoking—50 Years of Progress: A Report of the Surgeon General 2014. https://www.ncbi.nlm.nih.gov/books/NBK179276/.
4. Anders PL, Davis EL, McCall WD Jr. Dental students' attitudes toward tobacco cessation counseling. J Dent Educ. 2014;78(1):56-63
5. Tobacco Use and Treatment of Tobacco Dependence Among People With Human Immunodeficiency Virus: A Practical Guide for Clinicians