A new tool to identify patients with Parkinson's disease at increased risk of dementia

Affiliations

• ¹ Institute of Psychiatry, Psychology and Neuroscience, Department of Old Age Psychiatry Stavanger University Hospital, Stavanger, Norway. Electronic address: dag.aarsland@kcl.ac.uk.
• ² University of Exeter Medical School, University of Exeter, Exeter, UK.
• ³ Department of Basic and Clinical Neuroscience, The Maurice Wohl Clinical Neuroscience Institute, King's College London, London, UK.