About the Authors

Yongtao Guan, Matthew Stephens
Department of Human Genetics, University of Chicago, Chicago, Illinois, United States of America

Yongtao Guan, Matthew Stephens
Department of Statistics, University of Chicago, Chicago, Illinois, United States of America

Corresponding Authors

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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