About the Authors

Daniel J. Klein

dklein@intven.com

Affiliation Institute for Disease Modeling, Bellevue, Washington, United States of America

Michael Baym

Affiliations Institute for Disease Modeling, Bellevue, Washington, United States of America, Department of Systems Biology, Harvard Medical School, Boston, Massachusetts, United States of America, Department of Mathematics, Massachusetts Institute of Technology, Boston, Massachusetts, United States of America

Philip Eckhoff

Affiliation Institute for Disease Modeling, Bellevue, Washington, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DJK MB PE. Performed the experiments: DJK. Analyzed the data: DJK. Wrote the paper: DJK MB PE.