About the Authors

Xia Jiang


Affiliation Department of Biomedical Informatics, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Richard E. Neapolitan

Affiliation Division of Health and Biomedical Informatics, Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RN XJ. Performed the experiments: XJ. Analyzed the data: RN. Contributed reagents/materials/analysis tools: RN XJ. Wrote the paper: RN XJ.