About the Authors
- Maurice A Smith
- Division of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, United States of America
- Ali Ghazizadeh
- Department of Bioengineering, University of California Berkeley, Berkeley, California, United States of America
- Reza Shadmehr
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
The authors have declared that no competing interests exist.
MAS conceived and designed the experiments. MAS and AG performed the experiments and analyzed the data. MAS and RS contributed reagents/materials/analysis tools. MAS and RS wrote the paper.