Homozygosity for a missense mutation in the 67 kDa isoform of glutamate decarboxylase in a family with autosomal recessive spastic cerebral palsy: parallels with Stiff-Person Syndr... oleh Woods C Geoffrey, Maher Eamonn R, Mitchell Simon, Achuthan Rajgopal, Leek Jack P, Carr Ian M, Lynex Clare N, Bonthon David T, Markham Alex F