Mekontso Dessap, Armand http://orcid.org/0000-0001-5961-5577
Article History
Received: 13 September 2018
Accepted: 24 September 2018
First Online: 4 October 2018
Compliance with ethical standards
:
: The author declares consultancy for Air Liquide Medical Sante.
Free to read: This content has been made available to all.