Article History
Accepted: 8 January 2022
First Online: 24 January 2022
Declarations
:
: No sources of funding were used to assist in the preparation of this letter.
: Romain Jouffroy, Juliana Antero and Jean-François Toussaint declare that they have no conflicts of interest relevant to the content of this letter.
: Not applicable.
: RJ, JA and JFT have provided consent for publication.
: Not applicable.
: RJ, JA and JFT wrote and revised the letter. All authors read and approved the final manuscript.