Olfactory dysfunction and amyloid-positivity in Parkinson’s disease—longitudinal analysis of cognitive decline and cerebrospinal fluid markers

• Victoria Larsson ,

  Roles Data curation, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: victoria.larsson@med.lu.se

  Affiliations Clinical Memory Research Unit, Department of Clinical Sciences Malmö, Lund University, Lund, Sweden, Skåne University Hospital, Department of Neurology and Rehabilitation Medicine, Lund, Sweden

  https://orcid.org/0000-0002-8769-7909

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• Sara Hall,

  Roles Data curation, Investigation, Methodology, Writing – review & editing

  Affiliations Clinical Memory Research Unit, Department of Clinical Sciences Malmö, Lund University, Lund, Sweden, Memory Clinic, Skåne University Hospital, Malmö, Sweden

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• Kaj Blennow,

  Roles Conceptualization, Investigation, Writing – review & editing

  Affiliations Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden, Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Mölndal, Sweden, Paris Brain Institute, ICM, Pitié-Salpêtrière Hospital, Sorbonne University, Paris, France, Neurodegenerative Disorder Research Center, Division of Life Sciences and Medicine, and Department of Neurology, Institute on Aging and Brain Disorders, University of Science and Technology of China and First Affiliated Hospital of USTC, Hefei, P.R. China

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• Oskar Hansson

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Clinical Memory Research Unit, Department of Clinical Sciences Malmö, Lund University, Lund, Sweden

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