About the Authors

Daniel J. Corsi

Affiliation Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada

Jocelyn E. Finlay

Affiliation Department of Global Health and Population, Harvard School of Public Health, Boston, Massachusetts, United States of America

S. V. Subramanian

svsubram@hsph.harvard.edu

Affiliation Department of Society, Human Development and Health, Harvard School of Public Health, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SVS DC JF. Performed the experiments: DC JF SVS. Analyzed the data: DC JF SVS. Contributed reagents/materials/analysis tools: SVS DC JF. Wrote the paper: SVS DC JF.