Chebel Saber, Barboura Ilhem, Boughammoura-Bouatay Amel, Ammar Manel, Ferchichi Salima, Miled Abdelhedi, Frih-Ayed Mahbouba
Department of Neurology, University Hospital of Monastir, Monastir 5000, Tunisia.
Can J Neurol Sci. 2009 Jul;36(4):521-3. doi: 10.1017/s0317167100007940.