Requier, Fabrice http://orcid.org/0000-0003-1638-3141
Leonhardt, Sara D. http://orcid.org/0000-0002-8154-9569
Article History
Received: 15 June 2019
Accepted: 6 December 2019
First Online: 2 January 2020
Compliance with ethical standards
:
: The authors reported no potential conflict of interest.