Article History
Received: 5 June 2019
Accepted: 26 August 2019
First Online: 14 September 2019
Ethics approval and consent to participate
: The clinical CSF samples consisted of de-identified left-over aliquots from CSF samples from clinical diagnostic routine, following the Swedish Biobank law (Biobanks in Medical Care Act) and procedures approved by the Ethical Committee at University of Gothenburg.
: All participants have previously provided consent for CSF samples to be used for research.
: KB has served as a consultant or at advisory boards for Alector, Alzheon, CogRx, Biogen, Lilly, Novartis and Roche Diagnostics and is a co-founder of Brain Biomarker Solutions in Gothenburg AB, a GU Venture-based platform company at the University of Gothenburg, all unrelated to the work presented in this paper.HZ has served at scientific advisory boards for Wave, Samumed, CogRx and Roche Diagnostics and is a co-founder of Brain Biomarker Solutions in Gothenburg AB, a GU Ventures-based platform company at the University of Gothenburg, all unrelated to the work presented in this paper.SM, PK and SL declare that they have no competing interests.