About the Authors

Murthy N. Mittinty

murthy.mittinty@adelaide.edu.au

Affiliation Discipline of Public Health, The University of Adelaide, Adelaide, Australia

Rebecca K. Golley

Affiliation Sansom Institute for Health Research, University of South Australia, Adelaide, Australia

Lisa G. Smithers

Affiliation Discipline of Public Health, The University of Adelaide, Adelaide, Australia

Laima Brazionis

Affiliation Discipline of Public Health, The University of Adelaide, Adelaide, Australia

John W. Lynch

Affiliations Discipline of Public Health, The University of Adelaide, Adelaide, Australia, School of Social and Community Medicine, University of Bristol, Bristol, England

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Performed the experiments: MNM RKG JWL. Analyzed the data: MNM RKG. Contributed reagents/materials/analysis tools: MNM RKG. Wrote the paper: MNM RKG LGS LB JWL. Conceived the project and developed the research plan: MNM RKG LGS JWL.