About the Authors

Michel G. Gauthier

Affiliation Department of Physics, Simon Fraser University, Burnaby, British Columbia, Canada

Paolo Norio

Affiliations Department of Oncology, Montefiore Medical Center, Moses Division, Bronx, New York, United States of America, Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, United States of America

John Bechhoefer

johnb@sfu.ca

Affiliation Department of Physics, Simon Fraser University, Burnaby, British Columbia, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PN. Performed the experiments: PN. Analyzed the data: MGG JB. Wrote the paper: MGG JB.