title: Web-based assessment of Parkinson's prodromal markers identifies GBA variants.
authors.affiliation: Reta Lila Weston Institute, UCL Institute of Neurology.|Department of Molecular Neuroscience, UCL Institute of Neurology.
authors.forename: Alastair J
authors.initials: AJ
authors.lastname: Noyce
authors.affiliation: Department of Molecular Neuroscience, UCL Institute of Neurology.
authors.forename: Niccolo E
authors.initials: NE
authors.lastname: Mencacci
authors.affiliation: Department of Clinical Neuroscience, UCL Institute of Neurology.
authors.forename: Anette
authors.initials: A
authors.lastname: Schrag
authors.affiliation: Wolfson Institute of Preventive Medicine, Queen Mary University of London.
authors.forename: Jonathan P
authors.initials: JP
authors.lastname: Bestwick
authors.affiliation: Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London.
authors.forename: Gavin
authors.initials: G
authors.lastname: Giovannoni
authors.affiliation: Reta Lila Weston Institute, UCL Institute of Neurology.|Department of Molecular Neuroscience, UCL Institute of Neurology.
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Lees
authors.affiliation: Reta Lila Weston Institute, UCL Institute of Neurology.|Department of Molecular Neuroscience, UCL Institute of Neurology.
authors.forename: John
authors.initials: J
authors.lastname: Hardy
mesh_terms: D015415:Biomarkers; D005962:Glucosylceramidase / Q000235:genetics*; D006801:Humans; D020407:Internet; D020734:Parkinsonian Disorders / Q000175:diagnosis* / Q000235:genetics*; D062706:Prodromal Symptoms; D006113:United Kingdom
chemical_list: D015415:Biomarkers; D005962:Glucosylceramidase