Hua-Hie Yong, Ron Borland, James Balmford, Ann McNeill, Sara Hitchman, Pete Driezen, Mary E. Thompson, Geoffrey T. Fong, K. Michael Cummings,
Trends in E-Cigarette Awareness, Trial, and Use Under the Different Regulatory Environments of Australia and the United Kingdom Nicotine & Tobacco Research. ,vol. 17, pp. 1203- 1211 ,(2015) ,
10.1093/NTR/NTU231