Article Information
PubMed
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History
- Received July 23, 2012
- Revision received December 18, 2012
- Accepted January 16, 2013
- First published March 6, 2013.
- Version of record published March 6, 2013.
Copyright & Usage
Copyright © 2013 the authors 0270-6474/13/334550-11$15.00/0
Author Information
Author contributions
Author contributions: M.D.M., P.T.K.-Y., and S.A.B. designed research; M.D.M. and O.O. performed research; M.D.M. and O.O. analyzed data; M.D.M. and S.A.B. wrote the paper.
Disclosures
- Received July 23, 2012.
- Revision received December 18, 2012.
- Accepted January 16, 2013.
We thank Amin Nikoozadeh for technical assistance with ultrasound equipment, and W. T. Newsome, K. Butts Pauly, M. C. Maduke, D. Palanker, M. Prieto, and R. L. King for helpful suggestions.
The authors declare no competing financial interests.
- Correspondence should be addressed to Dr. Stephen A. Baccus, Department of Neurobiology, Stanford University School of Medicine, Rm D209, 299 Campus Drive, Fairchild Bldg, Stanford, CA, 94305. baccus{at}stanford.edu