About the Authors

Michaela Benzeval

m.benzeval@sphsu.mrc.ac.uk

Affiliation Social and Public Health Sciences Unit, Medical Research Council, Glasgow, United Kingdom

Michael J. Green

Affiliation Social and Public Health Sciences Unit, Medical Research Council, Glasgow, United Kingdom

Sally Macintyre

Affiliation Social and Public Health Sciences Unit, Medical Research Council, Glasgow, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MB MJG SM. Analyzed the data: MJG. Wrote the paper: MB MJG SM.