About the Authors
- Young U. Ryu
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Affiliation Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, California, United States of America
- Nina S. Bradley
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* E-mail: nbradley@usc.edu
Affiliation Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, California, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: NSB. Performed the experiments: NSB. Analyzed the data: YUR NSB. Contributed reagents/materials/analysis tools: YUR. Wrote the paper: YUR NSB.