Tod, Michel
Goutelle, S.
Bleyzac, N.
Bourguignon, L.
Article History
First Online: 8 September 2018
Compliance with Ethical Standards
:
: No external funding was used in the conduct of this study.
: Michel Tod, Nathalie Bleyzac, Sylvain Goutelle, and Laurent Bourguignon do not have any potential conflicts of interest that might be relevant to the content of this article.