About the Authors

Faith Dickerson

Fdickerson@sheppardpratt.org

Affiliation Stanley Research Program, Sheppard Pratt Health System, Baltimore, Maryland, United States of America

Cassie Stallings

Affiliation Stanley Research Program, Sheppard Pratt Health System, Baltimore, Maryland, United States of America

Andrea Origoni

Affiliation Stanley Research Program, Sheppard Pratt Health System, Baltimore, Maryland, United States of America

Crystal Vaughan

Affiliation Stanley Research Program, Sheppard Pratt Health System, Baltimore, Maryland, United States of America

Emily Katsafanas

Affiliation Stanley Research Program, Sheppard Pratt Health System, Baltimore, Maryland, United States of America

Sunil Khushalani

Affiliation Stanley Research Program, Sheppard Pratt Health System, Baltimore, Maryland, United States of America

Robert Yolken

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

Competing Interests

The authors have read the journal's policy and report the following conflicts: Dr. Yolken is a member of the Stanley Medical Research Institute Board of Directors and Scientific Advisory Board. The terms of this arrangement are being managed by the Johns Hopkins University in accordance with its conflict of interest policies. The other authors declare that there are no conflicts of interest in relation to the subject of this study. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: FD CS CV AO RY. Performed the experiments: CS CV EK SK. Analyzed the data: AO RY. Contributed reagents/materials/analysis tools: RY. Wrote the paper: FD RY.