About the Authors

Amy Franciscovich

Affiliation Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Dhananjay Vaidya

Affiliation Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, United States of America

Joe Doyle

Affiliation HCB Health, Austin, Texas, United States of America

Josh Bolinger

Affiliation HCB Health, Austin, Texas, United States of America

Montserrat Capdevila

Affiliation Office of Technology Transfer, Johns Hopkins University, Baltimore, Maryland, United States of America

Marcus Rice

Affiliation HCB Health, Austin, Texas, United States of America

Leslie Hancock

Affiliation HCB Health, Austin, Texas, United States of America

Tanya Mahr

Affiliation HCB Health, Austin, Texas, United States of America

Douglas B. Mogul

dmogul1@jhmi.edu

Affiliation Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America

Competing Interests

Although JD, JB, MR, LH and TM are employees of the commerical company HCB Health, this does not alter adherence to PLOS ONE policies on sharing data and materials. There are no patents, products in development or marketed products to declare.

Author Contributions

Conceived and designed the experiments: AF DV DM. Performed the experiments: AF DM. Analyzed the data: AF DV DM. Contributed reagents/materials/analysis tools: JD JB MC MR LH TM DM. Wrote the paper: AF DV JD JB MC MR LH TM DM.