About the Authors
- Marcella Lei-Yee Fok
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* E-mail: marcella.fok@kcl.ac.uk
Affiliation King's College London, King's Health Partners, Dept of Health Service and Population Research, Institute of Psychiatry, London, United Kingdom
- Robert Stewart
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Affiliation King's College London, King's Health Partners, Dept of Psychological Medicine, Institute of Psychiatry, London, United Kingdom
- Richard D. Hayes
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Contributed equally to this work with: Richard D. Hayes, Paul Moran
Affiliation King's College London, King's Health Partners, Dept of Psychological Medicine, Institute of Psychiatry, London, United Kingdom
- Paul Moran
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Contributed equally to this work with: Richard D. Hayes, Paul Moran
Affiliation King's College London, King's Health Partners, Dept of Health Service and Population Research, Institute of Psychiatry, London, United Kingdom
Competing Interests
One of the co-authors, RS, is an academic editor for PLOS ONE. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: MF RS RH PM. Performed the experiments: MF RH. Analyzed the data: MF. Contributed to the writing of the manuscript: MF RS RH PM.