Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.
Contributors MJB and CDD conceived of this commentary and drafted the initial text, and all authors contributed to the research, writing and final editing.
Competing interests The authors have received grant funding from the National Cancer Institute and the Food and Drug Administration Center for Tobacco Products.
Patient consent Not required.
Provenance and peer review Not commissioned; externally peer reviewed.
Data sharing statement This commentary does not involve data analysis.