Kristjánsson, Kristján
Article History
Received: 14 May 2021
Accepted: 30 July 2021
First Online: 8 August 2021
Declarations
:
: The author declares that he has no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: This article does not contain any studies with human participants and no humans are involved in this article.