About the Authors

Ira Gordon
Radiation Oncology Branch, National Cancer Institute, Bethesda, Maryland, United States of America

Melissa Paoloni, Christina Mazcko, Chand Khanna
Comparative Oncology Program, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, United States of America

Corresponding Author

khannac@mail.nih.gov

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

ICMJE criteria for authorship read and met: IKG MP CM CK. Agree with the manuscript's results and conclusions: CM. Wrote the first draft of the paper: IKG. Contributed to the writing of the paper: IKG MP CK.