About the Authors

Fred A. Lewis

flewis@afbr-bri.com

Affiliation Biomedical Research Institute, Rockville, Maryland, United States of America

Yung-san Liang

Affiliation Biomedical Research Institute, Rockville, Maryland, United States of America

Nithya Raghavan

Affiliation Biomedical Research Institute, Rockville, Maryland, United States of America

Matty Knight

Affiliation Biomedical Research Institute, Rockville, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.