About the Authors

Mohammed A. Mohammed

Affiliation School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom

Tom Marshall

t.p.marshall@bham.ac.uk

Affiliation School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom

Krishnarajah Nirantharakumar

Affiliation School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom

Andrew Stevens

Affiliation School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom

David Fitzmaurice

Affiliation School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MAM TM DF. Performed the experiments: MAM KN. Analyzed the data: MAM. Contributed reagents/materials/analysis tools: TM. Wrote the paper: MAM TM KN AS DF.