About the Authors

Daniel S. Himmelstein

Affiliation Biological & Medical Informatics, University of California, San Francisco, San Francisco, California, United States of America

Sergio E. Baranzini

sebaran@cgl.ucsf.edu

Affiliations Biological & Medical Informatics, University of California, San Francisco, San Francisco, California, United States of America, Department of Neurology, University of California, San Francisco, San Francisco, California, United States of America, Institute for Human Genetics, University of California, San Francisco, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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