About the Authors

Balvinder Rehal

Affiliation Department of Dermatology, University of California Davis, Davis, California, United States of America

April Armstrong

aprilarmstrong@post.harvard.edu

Affiliation Department of Dermatology, University of California Davis, Davis, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AA BR. Analyzed the data: AA BR. Contributed reagents/materials/analysis tools: AA BR. Wrote the paper: AA BR.