- Correspondence to: Dr Giuliano Tomelleri Department of Neurological Sciences and Vision, Section of Clinical Neurology, Piazzale L.A. Scuro 10, 37134 Verona, Italy;
- Received August 7, 2006
- Accepted January 9, 2007
- Revised November 21, 2006
- First published February 7, 2007.
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