About the Authors

Jennifer Prah Ruger

jennifer.ruger@yale.edu

Affiliation Department of Public Health, Yale University School of Medicine, New Haven, Connecticut, United States of America

Arbi Ben Abdallah

Affiliation Washington University School of Medicine, St. Louis, Missouri, United States of America

Craig Luekens

Affiliation Department of Public Health, Yale University School of Medicine, New Haven, Connecticut, United States of America

Linda Cottler

Affiliation Washington University School of Medicine, St. Louis, Missouri, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JR LC. Performed the experiments: JR ABA LC. Analyzed the data: ABA JR LC CL. Contributed reagents/materials/analysis tools: JR ABA CL LC. Wrote the paper: JR CL.