About the Authors

Monique E Muggli

To whom correspondence should be addressed. E-mail: mmuggli@comcast.net

Affiliation Mayo Clinic, Rochester, Minnesota, United States of America

Kelley Lee

Affiliation Centre on Global Change and Health, London School of Hygiene & Tropical Medicine, London, United Kingdom

Quan Gan

Affiliation Center for Tobacco Control Research and Education, University of California San Francisco, San Francisco, California, United States of America

Jon O Ebbert

Affiliation Mayo Clinic, Rochester, Minnesota, United States of America

Richard D Hurt

Affiliation Mayo Clinic, Rochester, Minnesota, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

MEM conducted the research and developed the manuscript. KL, JOE, and RDH assisted in research and writing of the manuscript. QG assisted in translating documents and writing of the manuscript.