About the Authors

Evan L. Floyd

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

evan-floyd@ouhsc.edu

Affiliations Department of Occupational and Environmental Health, College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States of America, Oklahoma Tobacco Research Center, Oklahoma City, Oklahoma, United States of America

Lurdes Queimado

Roles Data curation, Visualization, Writing – review & editing

Affiliations Oklahoma Tobacco Research Center, Oklahoma City, Oklahoma, United States of America, Department of Otorhinolaryngology, College of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States of America

Jun Wang

Roles Data curation, Methodology, Software, Writing – review & editing

Affiliation Department of Occupational and Environmental Health, College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States of America

James L. Regens

Roles Resources, Writing – review & editing

Affiliation OU Center for Intelligence and National Security, University of Oklahoma, Oklahoma City, Oklahoma, United States of America

David L. Johnson

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliations Department of Occupational and Environmental Health, College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States of America, Oklahoma Tobacco Research Center, Oklahoma City, Oklahoma, United States of America

Competing Interests

The authors have declared that no competing interests exist.