Cerebellar ataxia with anti-glutamic acid decarboxylase antibodies: study of 14 patients. by Honnorat, J, Saiz, A, Giometto, B, Vincent, A, Brieva, L, de Andres, C, Maestre, J, Fabien, N, Vighetto, A, Casamitjana, R, Thivolet, C, Tavolato, B, Antoine, J, Trouillas, P, Graus, F