Tsaturyan, Arman
Bokova, Elizaveta
Bosshard, Piet
Bonny, Olivier
Fuster, Daniel G.
Roth, Beat http://orcid.org/0000-0002-7369-650X
Article History
Received: 5 May 2020
Accepted: 27 July 2020
First Online: 7 August 2020
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: The Ethics Committee of the Canton of Bern, Switzerland (Kantonale Ethikkommission) has given its approval for this study (protocol number – 2016-01167) which was conducted in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.