About the Authors

Soghra Jarvandi

sjarvand@dom.wustl.edu

Affiliation Division of Health Behavior Research, Washington University School of Medicine, Saint Louis, Missouri, United States of America

Yan Yan

Affiliations Division of Health Behavior Research, Washington University School of Medicine, Saint Louis, Missouri, United States of America, Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, Saint Louis, Missouri, United States of America

Mario Schootman

Affiliation Division of Health Behavior Research, Washington University School of Medicine, Saint Louis, Missouri, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SJ MS. Analyzed the data: SJ YY. Wrote the paper: SJ MS.