About the Authors

Taylor S. Cohen

Affiliation Department of Pediatrics, Columbia University, New York, New York, United States of America

Alice S. Prince

asp7@columbia.edu

Affiliation Department of Pediatrics, Columbia University, New York, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TSC ASP. Performed the experiments: TSC. Analyzed the data: TSC. Contributed reagents/materials/analysis tools: ASP. Wrote the paper: TSC ASP.