About the Authors

Georgia Black

Affiliation UCL Department of Applied Health Research, UCL, London, England

Jessica Sheringham

j.sheringham@ucl.ac.uk

Affiliation UCL Department of Applied Health Research, UCL, London, England

Vicki Spencer-Hughes

Affiliation LKSS Public Health Training Programme & Public Health Service, Lambeth and Southwark Local Authorities, London, England

Melanie Ridge

Affiliation UCL Partners, London, England

Mairead Lyons

Affiliation UCL Partners, London, England

Charlotte Williams

Affiliation UCL Partners, London, England

Naomi Fulop

Affiliation UCL Department of Applied Health Research, UCL, London, England

Kathy Pritchard-Jones

Affiliation UCL Partners, London, England

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GB CW KPJ. Performed the experiments: GB VSH MR. Analyzed the data: GB JS NF. Wrote the paper: JS GB. Contributed to interpretation of findings: ML NF.