1. Tobacco Center of Regulatory Science; Georgia State University, Atlanta, Georgia, USA and Institute for Health Research and Policy, University of Illinois at Chicago; Chicago IL USA
2. School of Management and Economics, CUHK Business School; The Chinese University of Hong Kong; Shenzhen China
3. Public Health; University of California; Merced CA USA
4. Health Science Research Institute; University of California; Merced CA USA
5. Center for Tobacco Control Research and Education, Phillip R Lee Institute for Health Policy Studies, and Department of Medicine (Cardiology); University of California San Francisco; CA USA