- Correspondence to Dr Vincenzo Solfrizzi, Department of Geriatrics, Center for Ageing Brain, Memory Unit, University of Bari, Policlinico, Piazza Giulio Cesare, 11-70124 Bari, Italy;
- Received April 27, 2009
- Revised September 14, 2009
- Accepted October 14, 2009
- First published December 3, 2009.
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