Received: 12 May 2020
Accepted: 9 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: An IRB was obtained from Rabin Helsinki commitee (the main center’s ethics review board No. 0186–17-RMC) and from all participating sites (Rambam Medical Center Helsinki commititee, Sheba Medical Center Helsinki commititee and University of California San Francisco Institioinal board review).
: Not applicable.
: There are no conflicts of interest.