About the Authors
- Sonja Hartnack
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* E-mail: sonja.hartnack@access.uzh.ch
Affiliation Section of Epidemiology, Vetsuisse Faculty, Zurich, Switzerland
- Christina Nathues
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Affiliation Veterinary Public Health Institute, Vetsuisse Faculty, Liebefeld, Switzerland
- Heiko Nathues
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Affiliations Department of Production and Population Health, Royal Veterinary College London, London, United Kingdom, Department of Clinical Veterinary Medicine, Vetsuisse Faculty, Zurich, Switzerland
- Elisabeth Grosse Beilage
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Affiliation Field Station for Epidemiology, University of Veterinary Medicine Hannover, Foundation, Bakum, Germany
- Fraser Iain Lewis
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Affiliation Section of Epidemiology, Vetsuisse Faculty, Zurich, Switzerland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: EGB HN CN. Analyzed the data: SH FL. Wrote the paper: SH FL CN HN.