About the Authors

Garrett Jenkinson
John Goutsias


Affiliation Whitaker Biomedical Engineering Institute, The 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: GJ JG. Performed the experiments: GJ JG. Analyzed the data: GJ JG. Contributed reagents/materials/analysis tools: GJ JG. Wrote the paper: GJ JG.