About the Authors

Michael D. Garber

Affiliation Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, Georgia, United States of America

Marcelo Sajuria

Affiliation Health and Sciences Unit, Chile National Institute of Sport, Santiago, Chile

Felipe Lobelo

rlobelo@emory.edu

Affiliation Hubert Department of Global Health, Emory University Rollins School of Public Health, Atlanta, Georgia, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MDG FL MS. Analyzed the data: MDG FL. Contributed reagents/materials/analysis tools: MS. Contributed to the writing of the manuscript: MDG FL MS. Figure creation: MDG. Revision of manuscript: MDG FL MS.