Foreign accent syndrome as the initial sign of primary progressive aphasia
S Luzzi, G Viticchi, M Piccirilli, K Fabi, M Pesallaccia, M Bartolini, L Provinciali, J S Snowden
Journal of Neurology, Neurosurgery & Psychiatry Jan 2008, 79 (1) 79-81; DOI: 10.1136/jnnp.2006.113365