About the Authors

Charlotte C. Burn


Affiliation Veterinary Clinical Sciences, The Royal Veterinary College, North Mymms, Hertfordshire, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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