Figure 9From: Respective implications of glutamate decarboxylase antibodies in stiff person syndrome and cerebellar ataxiaModulation of the excitability of the motor cortex. Control: no cerebellar intervention; Ringer: intra-cerebellar administration of Ringer's; b78: administration of b78; b96.11 administration of b96.11. Recordings in gastrocnemius muscle, before (black columns) and after ipsilateral intra-cerebellar microinjections (white columns). *: p < 0.05; **: p < 0.01.Back to article page