title: Biomarkers: Parkinson disease with dementia and dementia with Lewy bodies.
authors.affiliation: Department of Neuroscience, Norwegian University of Science and Technology (NTNU), Trondheim, Norway.
authors.forename: Krisztina K
authors.initials: KK
authors.lastname: Johansen
authors.forename: Linda R
authors.initials: LR
authors.lastname: White
authors.forename: Sigrid B
authors.initials: SB
authors.lastname: Sando
authors.forename: Jan O
authors.initials: JO
authors.lastname: Aasly