About the Authors
- Eleanor Robertson
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Affiliation Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
- Lauren Morgan
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Affiliation Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
- Steve New
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Affiliation Saïd Business School, University of Oxford, Oxford, United Kingdom
- Sharon Pickering
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Affiliation Warwick Medical School, University of Coventry and Warwick, Warwick, United Kingdom
- Mohammed Hadi
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Affiliation Warwick Medical School, University of Coventry and Warwick, Warwick, United Kingdom
- Gary Collins
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Affiliation Centre for Statistics in Medicine, University of Oxford, Oxford, United Kingdom
- Oliver Rivero Arias
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Affiliations Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom, Red de Investigación de Servicios Sanitarios en Cronicidad (REDISSEC), Madrid, Spain
- Damian Griffin
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Affiliation Warwick Medical School, University of Coventry and Warwick, Warwick, United Kingdom
- Peter McCulloch
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* E-mail: peter.mcculloch@nds.ox.ac.uk
Affiliation Nuffield Department of Surgical Sciences, University of Oxford, Oxford, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: PM SN. Performed the experiments: LM ER MH. Analyzed the data: LM GC OR. Wrote the paper: ER LM SN SP MH GC OR DG PM. Devised and performed statistical analysis: OR GC. Wrote first draft or paper: ER. Led evaluation team: LM. Co-ordinated activities at 2 of 5 sites, co-supervised MH and SP: DG. Contributed to observations, intervention delivery and writing: MH SP.