Article Information
- Received July 4, 2013
- Revision received December 18, 2013
- Accepted January 14, 2014
- First published February 19, 2014.
- Version of record published February 19, 2014.
Author Information
Author contributions
Author contributions: R.A., H.B.W., J.L., H.O., R.D.J., and J.W. designed research; R.A., H.B.W., J.L., R.D.J., and J.W. performed research; R.A., H.B.W., and J.W. analyzed data; R.A., H.B.W., J.L., H.O., R.D.J., and J.W. wrote the paper.
↵*R.A. and H.B.W. contributed equally to this work.
Disclosures
- Received July 4, 2013.
- Revision received December 18, 2013.
- Accepted January 14, 2014.
This work was supported by the Swedish Research Council (Grant 2010-2607 to H.O. and Grant 62X-3548 to J.W.), Sahlgrenska University Hospital (Grant 144661 to H.O. and Grant 3161 to J.W.), and the Wenner-Gren Foundation (R.D.J., H.O.). We thank Profs. Åke Vallbo and Francis McGlone for helpful comments on this manuscript and Karin Göthner, Staffan Berg, and Dan Magnusson for excellent technical assistance.
The authors declare no competing financial interests.
- Correspondence should be addressed to Rochelle Ackerley, Department of Physiology, University of Gothenburg, Box 432, Gothenburg 40530, Sweden. Rochelle{at}physiol.gu.se
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