Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (31003A_159824, 31003A_179248)
Received: 11 January 2021
Accepted: 25 May 2021
First Online: 5 June 2021
: The study was approved by the Cantonal ethic commission for human research on Humans of Canton Ticino (CE 2967) and extended to Vaud-Fribourg-Neuchâtel, Switzerland. All Patients and HDs gave written informed consent before study entry.
: All authors declare that they consent for the publication of the present manuscript.
: The authors declare no conflict of interest.