They’re heating up: Internet search query trends reveal significant public interest in heat-not-burn tobacco products

• Theodore L. Caputi,

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

  Affiliations The Wharton School, University of Pennsylvania, Philadelphia, PA, United States of America, Department of Epidemiology and Public Health, University College Cork, Cork, Republic of Ireland, Drug Policy Institute, University of Florida College of Medicine, Gainesville, FL, United States of America

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• Eric Leas,

  Roles Software, Validation, Visualization, Writing – review & editing

  Affiliation Stanford Prevention Research Center, Stanford University School of Medicine, Palo Alto, CA, United States of America

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• Mark Dredze,

  Roles Conceptualization, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Department of Computer Science, Johns Hopkins University, Baltimore, MD, United States of America

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• Joanna E. Cohen,

  Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

  Affiliation Institute for Global Tobacco Control, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, United States of America

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• John W. Ayers

  Roles Conceptualization, Methodology, Resources, Writing – original draft, Writing – review & editing

  * E-mail: ayers.john.w@gmail.com

  Affiliation Graduate School of Public Health, San Diego State University, San Diego, CA, United States of America

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