About the Authors

Daniel J. Huey

Affiliation Department of Biomedical Engineering, University of California Davis, Davis, California, United States of America

Kyriacos A. Athanasiou

athanasiou@ucdavis.edu

Affiliation Department of Biomedical Engineering, 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: DJH KAA. Performed the experiments: DJH. Analyzed the data: DJH KAA. Contributed reagents/materials/analysis tools: DJH KAA. Wrote the paper: DJH KAA.