About the Authors

Tom A. Mendum

Affiliation Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom

Jane Newcombe

Affiliation Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom

Celia L. McNeilly

Affiliation Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom

Johnjoe McFadden

j.mcfadden@surrey.ac.uk

Affiliation Faculty of Health and Medical Sciences, University of Surrey, Guildford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TAM JN JM. Performed the experiments: TAM JN CLM. Analyzed the data: TAM JM. Contributed reagents/materials/analysis tools: TAM JN CLM. Wrote the paper: TAM JM.