About the Authors

Yuanyuan Xiao, Mark R. Segal
Department of Epidemiology and Biostatistics, Center for Bioinformatics and Molecular Biostatistics, University of California, San Francisco, California, United States of America

Corresponding Author

Yuanyuan.Xiao@ucsf.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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