About the Authors

Katharina Brugger

katharina.brugger@vetmeduni.ac.at

Affiliation Institute for Veterinary Public Health, University of Veterinary Medicine Vienna, Vienna, Austria

Franz Rubel

Affiliation Institute for Veterinary Public Health, University of Veterinary Medicine Vienna, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KB FR. Performed the experiments: KB. Analyzed the data: KB FR. Contributed reagents/materials/analysis tools: KB FR. Wrote the paper: KB FR.