About the Authors
- Stephen Pinfield
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* E-mail: s.pinfield@sheffield.ac.uk
Affiliation Information School, University of Sheffield, Sheffield, United Kingdom
- Andrew M. Cox
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Affiliation Information School, University of Sheffield, Sheffield, United Kingdom
- Jen Smith
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Affiliation Information School, University of Sheffield, Sheffield, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SP AC JS. Performed the experiments: JS. Analyzed the data: SP AC JS. Wrote the paper: SP AC JS.