TY - RPRT TI - Botulinum toxin does not reverse the cortical dysfunction associated with writer's cramp. A PET study. AU - A O Ceballos-Baumann AU - G Sheean AU - R E Passingham AU - C D Marsden AU - D J Brooks PY - 1997 DO - 10.1093/brain/120.4.571 UR - https://pubmed.ncbi.nlm.nih.gov/9153120/ ID - 9153120 ER -