Codeine and promethazine: Exploratory study on “lean” or “sizzurp” using national survey data and an online forum

• Orrin D. Ware ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: oware@unc.edu

  Affiliation School of Social Work, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America

  https://orcid.org/0000-0002-3269-5324

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• Albert Garcia-Romeu,

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

  Affiliation School of Medicine, Johns Hopkins University, Baltimore, MD, United States of America

  https://orcid.org/0000-0003-2182-1644

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• C. Austin Zamarripa,

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

  Affiliation School of Medicine, Johns Hopkins University, Baltimore, MD, United States of America

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• Tamera Hughes,

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

  Affiliation School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America

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• Leeza Wager,

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

  Affiliation School of Medicine, Johns Hopkins University, Baltimore, MD, United States of America

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• Tory Spindle

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

  Affiliation School of Medicine, Johns Hopkins University, Baltimore, MD, United States of America

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