We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe effect of real and virtual visual cues on walking in Parkinson's disease.AuthorsGriffin HJ; Greenlaw R; Limousin P; Bhatia K; Quinn NP; Jahanshahi MPublicationJournal of neurology, 2011, Vol 258, Issue 6, p991ISSN1432-1459Publication typearticleDOI10.1007/s00415-010-5866-z