About the Authors

Darlene McNaughton
Discipline of Public Health, Flinders University, Adelaide, South Australia, Australia

Corresponding Author

darlene.mcnaughton@flinders.edu.au

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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