About the Authors
- Catherine Grant
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* E-mail: c.grant@ids.ac.uk
Affiliation Institute of Development Studies, Falmer, Brighton, United Kingdom
- Neil Anderson
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Affiliation The Royal (Dick) School of Veterinary Studies, The University of Edinburgh, Roslin, United Kingdom
- Noreen Machila
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Affiliation School of Veterinary Medicine, University of Zambia, Lusaka, Zambia
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: CG NA NM. Performed the experiments: CG NM. Analyzed the data: CG. Contributed reagents/materials/analysis tools: CG NA NM. Wrote the paper: CG NA NM.