Collas, Claire
Mahieu, Maurice
Badot, Pierre-Marie
Crini, Nadia
Rychen, Guido
Feidt, Cyril
Jurjanz, Stefan
Article History
Received: 18 May 2020
Accepted: 30 September 2020
First Online: 14 October 2020
Competing interests
: The authors declare no competing interests.