Comment on

• Progression of dysarthria and dysphagia in postmortem-confirmed parkinsonian disorders.

  Müller J, Wenning GK, Verny M, McKee A, Chaudhuri KR, Jellinger K, Poewe W, Litvan I. Müller J, et al. Arch Neurol. 2001 Feb;58(2):259-64. doi: 10.1001/archneur.58.2.259. Arch Neurol. 2001. PMID: 11176964
• Neuropathological correlates of dysarthria in progressive supranuclear palsy.

  Kluin K, Gilman S, Foster N, Sima A, D'Amato C, Bruch L, Bluemlein L, Little R, Johanns J. Kluin K, et al. Arch Neurol. 2001 Feb;58(2):265-9. doi: 10.1001/archneur.58.2.265. Arch Neurol. 2001. PMID: 11176965