About the Authors
- Jennifer A. Hobbs
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Affiliation Department of Physics and Astronomy, Northwestern University, Evanston, Illinois, United States of America
- R. Blythe Towal
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Current address: Qualcomm, San Diego, California, United States of America
Affiliation Department of Biomedical Engineering, Northwestern University, Evanston, Illinois, United States of America
- Mitra J. Z. Hartmann
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* E-mail: hartmann@northwestern.edu
Affiliations Department of Biomedical Engineering, Northwestern University, Evanston, Illinois, United States of America, Department of Mechanical Engineering, Northwestern University, Evanston, Illinois, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JAH RBT MJZH. Performed the experiments: JAH RBT. Analyzed the data: JAH RBT MJZH. Wrote the paper: JAH MJZH.