Richmond, Peter
Roehner, Bertrand M.
Article History
Received: 20 January 2021
Accepted: 13 April 2021
First Online: 25 May 2021
Declarations
:
: The study is purely theoretical and does not involve any experiment with animals that would require ethical approval.
: The authors declare no competing interests.
: The study does not involve any participants that would have to give their informed consent.