About the Authors

Yang Shi

Affiliation Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, United States of America

Hui Jiang

jianghui@umich.edu

Affiliations Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, United States of America, Center for Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Michigan, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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