Funding for this research was provided by:
Ministero della Salute (GR-2013-02355724, GR-2009-1607326)
Michael J. Fox Foundation, Alzheimer’s Association, Alzheimer’s Research UK and the Weston Brain Institute (11035)
Associazione Italiana Encefalopatie da Prioni (AIEnP)
NIH/NIA (P30 AG10133)
Received: 19 February 2019
Accepted: 18 July 2019
First Online: 8 August 2019
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study and its ethical aspects were approved by the Carlo Besta ethical committee N.61/2016. Informed consent was obtained from all individual participants included in the study (N.61/2016).
: All authors read and approved the final manuscript.
: The authors declare that they have no competing interests.