About the Authors

Jane A. McElroy

mcelroyja@missouri.edu

Affiliations Department of Family & Community Medicine, School of Medicine, University of Missouri, Columbia, Missouri, United States of America, University of Missouri, Research Reactor Center, Columbia, Missouri, United States of America

Robin L. Kruse

Affiliation Department of Family & Community Medicine, School of Medicine, University of Missouri, Columbia, Missouri, United States of America

James Guthrie

Affiliation University of Missouri, Research Reactor Center, Columbia, Missouri, United States of America

Ronald E. Gangnon

Affiliation Departments of Biostatistics & Medical Informatics and Population Health Sciences, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin, United States of America

J. David Robertson

Affiliations University of Missouri, Research Reactor Center, Columbia, Missouri, United States of America, Department of Chemistry, University of Missouri, Columbia, Missouri, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: JM JDR. Data curation: JM RK JG JDR. Formal analysis: JM RK RG JG. Funding acquisition: JM. Investigation: JM. Methodology: JM RK RG JG JDR. Project administration: JM. Resources: JM JG. Software: RK RG. Supervision: JM. Validation: JM RK RG JG. Visualization: JM. Writing – original draft: JM RK JG. Writing – review & editing: JM RK JG RG JDR.