About the Authors

David Simcha

dsimcha1@jhmi.edu

Affiliation Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland, United States of America

Nathan D. Price

Affiliation Institute for Systems Biology, Seattle, Washington, United States of America

Donald Geman

Affiliation Department of Applied Mathematics and Statistics, Johns Hopkins University, Baltimore, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DS NP DG. Performed the experiments: DS. Analyzed the data: DS NP DG. Wrote the paper: DS NP DG.