About the Authors

Peng Qiu

pqiu@mdanderson.org

Affiliations Department of Radiology, Stanford University, Stanford, California, United States of America, Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America

Andrew J. Gentles

Affiliation Department of Radiology, Stanford University, Stanford, California, United States of America

Sylvia K. Plevritis

Affiliation Department of Radiology, Stanford University, Stanford, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PQ AJG SKP. Analyzed the data: PQ AJG SKP. Contributed reagents/materials/analysis tools: PQ. Wrote the paper: PQ AJG SKP.