About the Authors
- Annette M. O'Connor
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* E-mail: oconnor@iastate.edu
Affiliation Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, Iowa, United States of America
- Brent Auvermann
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Affiliation Texas AgriLife Research, Amarillo, Texas, United States of America
- Danelle Bickett-Weddle
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Affiliation Center For Food Security/Public Health, College of Veterinary Medicine, Iowa State University, Ames, Iowa, United States of America
- Steve Kirkhorn
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Affiliation National Farm Medicine Center, Marshfield Clinic, Marshfield, Wisconsin, United States of America
- Jan M. Sargeant
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Affiliation Centre for Public Health and Zoonoses, and Department of Population Medicine, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
- Alejandro Ramirez
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Affiliation Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, Iowa, United States of America
- Susanna G. Von Essen
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Affiliation Department of Environmental, Agricultural and Occupational Health, College of Public Health, University of Nebraska Medical Center, Omaha, Nebraska, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AO. Analyzed the data: AO. Wrote the paper: AO. Reviewed papers, participated in meetings and commented on manuscript drafts: BA DB-W SK JS AR SVE.