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PubMed
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History
- Received November 26, 2013
- Revision received January 9, 2014
- Accepted January 18, 2014
- First published February 26, 2014.
- Version of record published February 26, 2014.
Copyright & Usage
Copyright © 2014 the authors 0270-6474/14/343231-06$15.00/0
Author Information
Author contributions
Author contributions: P.K. designed research; M.L. and Z.L. performed research; M.L. and G.D. analyzed data; M.L. and P.K. wrote the paper.
↵*M.L. and Z.L. contributed equally to this work.
Disclosures
- Received November 26, 2013.
- Revision received January 9, 2014.
- Accepted January 18, 2014.
This work was supported by grants to P.K. from the NIH (R01EY017925 and R21EY020985) and the Dana and Whitehall Foundations. We thank Frédéric Chavane, Pratik Chhatbar, Philip O'Herron, Adrien Schramm, and Zhiming Shen for discussions and comments on the paper.
The authors declare no competing financial interests.
- Correspondence should be addressed to Prakash Kara, Medical University of South Carolina, 173 Ashley Avenue, BSB 403, MSC Code 510, Charleston, SC 29425. kara{at}musc.edu
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