We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleFrequency of GCH1 deletions in Dopa-responsive dystoniaAuthorsZirn, B; Steinberger, D; Troidl, C; Brockmann, K; von der Hagen, M; Feiner, C; Henke, L; Muller, UPublicationJournal of Neurology, Neurosurgery & Psychiatry, 2008, Vol 79, Issue 2, p183ISSN0022-3050Publication typearticleDOI10.1136/jnnp.2007.128413