title: Non-motor symptoms: the core of multi-morbid Parkinson's disease.
authors.affiliation: NIHR Biomedical Research Centre Research Fellow, Kings College London, London.
authors.forename: Anna
authors.initials: A
authors.lastname: Sauerbier
authors.affiliation: Consultant Neurologist and Professor of Neurology and Movement Disorders in the National Parkinson Foundation International Centre of Excellence, Kings College London, London, and National Institute for Health Research (NIHR) Mental Health Biomedical Res.
authors.forename: K
authors.initials: K
authors.lastname: Ray Chaudhuri
mesh_terms: D015897:Comorbidity; D006801:Humans; D010300:Parkinson Disease / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology* / Q000503:physiopathology; D011788:Quality of Life; D018570:Risk Assessment