About the Authors
- Gang Hu
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Affiliation Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota, United States of America
- Bin He
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* E-mail: binhe@umn.edu
Affiliation Department of Biomedical Engineering, University of Minnesota, Minneapolis, Minnesota, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: GH BH. Performed the experiments: GH. Analyzed the data: GH. Wrote the paper: GH BH.