Stengel, Fernando
Article History
First Online: 30 October 2018
Compliance with Ethical Standards
:
: Medical writing assistance was funded by Laboratoires dermatologiques Avène. Prof. Fernando Stengel received funds from Laboratoires dermatologiques Avène for traveling to and presenting at the conference.
: Fernando Stengel declares that he has no conflicts of interest that might be relevant to the contents of this manuscript.
: This article is published as part of a journal supplement wholly funded by Laboratoires dermatologiques Avène.