About the Authors
- Alexander J. Doud, John P. Lucas, Marc T. Pisansky, Bin He
- Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: AD BH. Performed the experiments: AD JL MP. Analyzed the data: AD JL. Wrote the paper: AD JL MP BH.