About the Authors

Renee Y. Hsia

renee.hsia@emergency.ucsf.edu

Affiliation Department of Emergency Medicine, University of California San Francisco, San Francisco, California, United States of America

Yaa Akosa Antwi

Affiliation Department of Economics, Indiana University Purdue University, Indianapolis, Indiana, United States of America

Ellerie Weber

Affiliation School of Public Health, University of Texas, Houston, Texas, United States of America

Julia Brownell Nath

Affiliation Department of Emergency Medicine, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RYH YAA EW JBN. Performed the experiments: YAA EW. Analyzed the data: YAA EW JBN RYH. Contributed reagents/materials/analysis tools: RYH. Wrote the paper: JBN RYH. Editing for the manuscript for intellectually important content: YAA EW.