Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleDetermination of minimal clinically important change in early and advanced Parkinson's disease.AuthorsHauser, Robert A.; Auinger, PeggyPublicationMovement Disorders, 2011, Vol 26, Issue 5, p813ISSN0885-3185Publication typeArticleDOI10.1002/mds.23638