Funding for this research was provided by:
Instituto de Salud Carlos III (PI11/03026, PI15/00665)
Ministerio de Economía y Competitividad (SEV-2013-0317)
Torsten Söderbergs Stiftelse
Knut och Alice Wallenbergs Stiftelse
Received: 4 April 2018
Accepted: 17 July 2018
First Online: 25 July 2018
Ethics approval and consent to participate
: The CSF samples used for the present study were de-identified leftover aliquots from clinical routine analyses, following a procedure approved by the Ethics Committee at University of Gothenburg. This study was also approved by the Ethics Committee at the Miguel Hernandez University.
: Not applicable
: All the authors contributed to this work and are in agreement with the findings presented. The authors have no competing interests to disclose in connection with this article.
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