Association between antimicrobial drug class for treatment and retreatment of bovine respiratory disease (BRD) and frequency of resistant BRD pathogen isolation from veterinary diagnostic laboratory samples

• Johann F. Coetzee ,

  Roles Conceptualization, Formal analysis, Investigation, Project administration, Writing – original draft, Writing – review & editing

  * E-mail: jcoetzee@vet.k-state.edu

  Affiliations Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, United States of America, Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, United States of America

  http://orcid.org/0000-0003-1802-3991

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• Drew R. Magstadt,

  Roles Conceptualization, Data curation, Supervision, Writing – review & editing

  Affiliation Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, United States of America

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• Pritam K. Sidhu,

  Roles Formal analysis, Writing – original draft, Writing – review & editing

  Affiliation Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, United States of America

  http://orcid.org/0000-0003-3784-5982

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• Lendie Follett,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliation Department of Information Management and Business Analytics, College of Business and Public Administration, Drake University, Des Moines, IA, United States of America

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• Adlai M. Schuler,

  Roles Data curation, Writing – review & editing

  Affiliation Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, United States of America

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• Adam C. Krull,

  Roles Data curation, Formal analysis, Investigation, Methodology, Writing – review & editing

  Affiliation Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, United States of America

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• Vickie L. Cooper,

  Roles Data curation, Methodology, Writing – review & editing

  Affiliation Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, United States of America

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• Terry J. Engelken,

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

  Affiliation Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, United States of America

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• Michael D. Kleinhenz,

  Roles Writing – review & editing

  Affiliation Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan, KS, United States of America

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• Annette M. O’Connor

  Roles Conceptualization, Formal analysis, Writing – review & editing

  Affiliation Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, United States of America

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