About the Authors

Julia R. G. Raifman

JuliaRGoldberg@gmail.com

Affiliation Department of Global Health and Population, Harvard School of Public Health, Boston, MA, United States of America

Heather E. Lanthorn

Affiliation Harvard School of Public Health, Boston, MA, United States of America

Slawa Rokicki

Affiliation Department of Health Policy, Harvard Graduate School of Arts and Sciences, Cambridge, MA, United States of America

Günther Fink

Affiliation Department of Global Health and Population, Harvard School of Public Health, Boston, MA, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JR GF HL SR. Performed the experiments: JR GF HL SR. Analyzed the data: JR GF HL. Contributed reagents/materials/analysis tools: JR GF HL SR. Wrote the paper: JR GF SR HL.