. 2012 Mar 14;3:29. doi: 10.3389/fneur.2012.00029
Copyright © 2012 Hånell, Hedin, Clausen and Marklund.
This is an open-access article distributed under the terms of the Creative Commons Attribution Non Commercial License, which permits non-commercial use, distribution, and reproduction in other forums, provided the original authors and source are credited.