About the Authors

Glenn Rall

glenn.rall@fccc.edu (GR); ljknoll@wisc.edu (LJK)

Affiliation Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States of America

Laura J. Knoll

glenn.rall@fccc.edu (GR); ljknoll@wisc.edu (LJK)

Affiliation Department of Medical Microbiology and Immunology, University of Wisconsin–Madison, Madison, Wisconsin, United States of America

Competing Interests

The authors have declared that no competing interests exist.