2818360 MDS-UPDRS Movement Disorder Society-Unified Parkinson's Disease Rating Scale 474 2913428 MDS-UPDRS III Movement Disorder Society-Unified Parkinson's Disease Rating Scale part III 54 2913423 MDS-UPDRS-III Movement Disorder Society-Unified Parkinson's Disease Rating Scale-Part III 53 2818359 MDS UPDRS Movement Disorders Society Unified Parkinson's Disease Scale 2 1960689 mUPDRS Movement Disorder Society Unified Parkinson's Disease Rating Scale 1