MEDLINE search retrieval issues: A longitudinal query analysis of five vendor platforms

• C. Sean Burns ,

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

  * E-mail: sean.burns@uky.edu

  Affiliation School of Information Science, University of Kentucky, Lexington, Kentucky, United States of America

  https://orcid.org/0000-0001-8695-3643

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• Tyler Nix,

  Roles Data curation, Writing – original draft, Writing – review & editing

  Affiliation Taubman Health Sciences Library, University of Michigan, Ann Arbor, Michigan, United States of America

  https://orcid.org/0000-0002-0503-386X

  ⨯
• Robert M. Shapiro II,

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

  Affiliation Robert M. Fales Health Sciences Library - SEAHEC Medical Library, South East Area Health Education Center, Wilmington, North Carolina, United States of America

  ⨯
• Jeffrey T. Huber

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

  Affiliation School of Information Science, University of Kentucky, Lexington, Kentucky, United States of America

  ⨯