Molecular Vision 2014; 20:1227-1227
Received 14 August 2014 | Accepted 31 August 2014 | Published 08 September 2014
The authors made substantive errors in figure images of this article such that the hypotheses were not tested and the conclusions were not supported.
On this basis, the Editors formally retract this article from Molecular Vision.
The Editors of Molecular Vision