About the Authors

Joseph Hayes

j.hayes@medsch.ucl.ac.uk

Affiliation Mental Health Sciences Unit, University College London, London, United Kingdom

Philip Prah

Affiliation MRC General Practice Research Framework, London, United Kingdom

Irwin Nazareth

Affiliations MRC General Practice Research Framework, London, United Kingdom, Department of Primary Care and Population Health, University College London, London, United Kingdom

Michael King

Affiliation Mental Health Sciences Unit, University College London, London, United Kingdom

Kate Walters

Affiliation Department of Primary Care and Population Health, University College London, London, United Kingdom

Irene Petersen

Affiliation Department of Primary Care and Population Health, University College London, London, United Kingdom

David Osborn

Affiliation Mental Health Sciences Unit, University College London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JH PP IN MK KW IP DO. Performed the experiments: JH PP. Analyzed the data: JH PP. Contributed reagents/materials/analysis tools: JH PP IN MK KW IP DO. Wrote the paper: JH.