We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBilateral grey-matter increase in the putamen in primary blepharospasmAuthorsEtgen, TPublicationJournal of Neurology, Neurosurgery & Psychiatry, 2006, Vol 77, Issue 9, p1017ISSN0022-3050Publication typearticleDOI10.1136/jnnp.2005.087148