Funding for this research was provided by:
NONE
Article History
Received: 20 May 2020
Accepted: 27 May 2020
First Online: 8 June 2020
Ethics approval and consent to participate
: As a retrospective study design, the study protocol has been submitted to the Ethics Committee of “The French Society of Anaesthesia and Intensive Care.” The trial protocol was approved on April 7, 2020 (IRB 00010254-2020-055).
: Not applicable
: The authors declare that they have no competing interests.