About the Authors
- Jim McCambridge
* E-mail: Jim.McCambridge@lshtm.ac.uk
Affiliation Department of Public Health & Policy, Centre for Research on Drugs & Health Behaviour, London School of Hygiene & Tropical Medicine, London, United Kingdom
- Kypros Kypri
Affiliation Centre for Clinical Epidemiology and Biostatistics, School of Medicine and Public Health, University of Newcastle, Newcastle, Australia
The authors have declared that no competing interests exist.
Conceived and designed the experiments: JM KK. Performed the experiments: JM KK. Analyzed the data: JM. Contributed reagents/materials/analysis tools: JM KK. Wrote the paper: JM KK.