- Correspondence to Professor Jérôme de Seze, Department of Neurology, Hôpital Civil, 1 place de l'hôpital, BP 426, 67091, Strasbourg cedex, France;
- Received November 15, 2008
- Revised February 23, 2009
- Accepted March 31, 2009
- First published April 1, 2010.
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