Objective measures to investigate turning impairments and freezing of gait in people with Parkinson’s disease

The Montreal Cognitive Assessment, MoCA: A Brief Screening Tool For Mild Cognitive Impairment

Ziad Nasreddine, Natalie A. Phillips, Valérie Bédirian et al. · Journal of the American Geriatrics Society · 2005 · 25.4K citations

Medicine, Geriatric Medicine, Neurology +17

Movement Disorder Society‐sponsored revision of the Unified Parkinson's Disease Rating Scale (MDS‐UPDRS): Scale presentation and clinimetric testing results

Christopher G. Goetz, Barbara C. Tilley, Stephanie R. Shaftman et al. · Movement Disorders · 2008 · 7.5K citations · Full text

Medicine, Neurology, Functional Movement Assessment +16

How to identify tremor dominant and postural instability/gait difficulty groups with the movement disorder society unified Parkinson's disease rating scale: Comparison with the unified Parkinson's disease rating scale

Glenn T. Stebbins, Christopher G. Goetz, David J. Burn et al. · Movement Disorders · 2013 · 933 citations

Medicine, Neurology, Functional Movement Assessment +16

Characterization of freezing of gait subtypes and the response of each to levodopa in Parkinson's disease

Joanna D. Schaafsma, Yacov Balash, Tanya Gurevich et al. · European Journal of Neurology · 2003 · 734 citations

Medicine, Neurology, Neuroscience +17

Reliability of the new freezing of gait questionnaire: Agreement between patients with Parkinson's disease and their carers

Alice Nieuwboer, Lynn Rochester, Talia Herman et al. · Gait & Posture · 2009 · 643 citations

Medicine, Neurology, Movement Analysis +11