References
- Campaign for Tobacco-Free Kids. Key state-specific tobacco-related data and rankings. Available online at: tobaccofreekids.org/assets/factsheets/0176.pdf. Last accessed February 8, 2019.
- Campaign for Tobacco-Free Kids. The toll of tobacco in Arkansas. Available online at: tobaccofreekids.org/problem/toll-us/arkansas. Last accessed February 8, 2019.
- National Cancer Institute. SEER stat facts: lung and bronchus cancer. Available online at: seer.cancer.gov/statfacts/html/lungb.html. Last accessed February 8, 2019.