About the Authors

Marie E. Gabe

Affiliation College of Human and Health Sciences, Swansea University, Swansea, United Kingdom

Fiona Murphy

Affiliation College of Human and Health Sciences, Swansea University, Swansea, United Kingdom

Gwyneth A. Davies

Affiliations ABM University Health Board, Wales, United Kingdom, College of Medicine, Swansea University, Swansea, United Kingdom

Ian T. Russell

Affiliation West Wales Organisation for Rigorous Trials in Health, and College of Medicine, Swansea University, Swansea, United Kingdom

Susan Jordan

s.e.jordan@swansea.ac.uk

Affiliation College of Human and Health Sciences, Swansea University, Swansea, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MG SJ. Performed the experiments: MG. Analyzed the data: MG SJ. Contributed reagents/materials/analysis tools: MG FM GD IR SJ. Wrote the paper: MG FM GD IR SJ.