About the Authors
- Geoffrey M. Ghose
- Department of Neuroscience, Center for Magnetic Resonance Research, University of Minnesota, Minneapolis, Minnesota, United States of America
The authors have declared that no competing interests exist.
The author(s) have made the following declarations about their contributions: Conceived and designed the experiments: GMG. Performed the experiments: BAS. Analyzed the data: BAS. Wrote the paper: GMG BAS.