About the Authors

Brady L. Spencer

Affiliation Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, Colorado, United States of America

Kelly S. Doran

kelly.doran@cuanschutz.edu

Affiliation Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, Colorado, United States of America

Competing Interests

The authors have declared that no competing interests exist.