Björnsson, Einar S.
Article History
Accepted: 13 September 2020
First Online: 9 October 2020
Declarations
:
: No sources of funding were received to assist with the writing of this commentary.
: Einar S. Björnsson has no conflicts of interest that are directly relevant to the content of this commentary.
: Not applicable.
: Not applicable.
: Not applicable.
: Not applicable.
: Not applicable.
: ESB wrote this manuscript in its entirety. He also read and approved the final version.