1. World Health Organization. WHO report on the global tobacco epidemic 2021: addressing new and emerging products. WHO; 2021. Accessed February 25, 2022. https://www.who.int/teams/health-promotion/tobacco-control/global-tobacco-report-2021
2. E-Cigarettes
3. Conway J. Revenue of the e-cigarettes industry Worldwide 2017-2027. Statista; 2023. Accessed July 6, 2023. https://www.statista.com/statistics/493214/global-e-cigarettes-dollar-sales/
4. National Health Commission of the People’s Republic of
China. 2020 Report on Health Hazards of Smoking in
China. In Chinese. People’s medical publishing house;
2021.