About the Authors

Francesco Barone-Adesi

fbarone@sgul.ac.uk

Affiliation MRC-PHE Centre for Environment and Health, Population Health Research Institute, St George’s, University of London, London, United Kingdom

Jennifer E. Dent

Affiliation MRC-PHE Centre for Environment and Health, Population Health Research Institute, St George’s, University of London, London, United Kingdom

David Dajnak

Affiliation MRC-PHE Centre for Environment and Health, King’s College London, London, United Kingdom

Sean Beevers

Affiliation MRC-PHE Centre for Environment and Health, King’s College London, London, United Kingdom

H Ross Anderson

Affiliations MRC-PHE Centre for Environment and Health, Population Health Research Institute, St George’s, University of London, London, United Kingdom, MRC-PHE Centre for Environment and Health, King’s College London, London, United Kingdom

Frank J. Kelly

Affiliation MRC-PHE Centre for Environment and Health, King’s College London, London, United Kingdom

Derek G. Cook

Affiliation MRC-PHE Centre for Environment and Health, Population Health Research Institute, St George’s, University of London, London, United Kingdom

Peter H. Whincup

Affiliation MRC-PHE Centre for Environment and Health, Population Health Research Institute, St George’s, University of London, London, United Kingdom

Competing Interests

The authors declare that they have no conflicts of interest.

Author Contributions

Conceived and designed the experiments: FBA HRA PHW DGC FJK. Analyzed the data: FBA JED. Contributed reagents/materials/analysis tools: DD SB. Wrote the paper: FBA HRA PHW DGC.