Text and Data Mining valid from 2018-07-09
Received: 4 April 2018
Accepted: 28 June 2018
First Online: 9 July 2018
Ethics approval and consent to participate
: The design of the study received ethical approval by the French Society of Anaesthesiology and Intensive care (IRB number: CERAR 00010254–2017-052). According to the French law No. 2012–300 (Decree No. 2016–1537), non-opposition of surviving patients was obtained by an information letter, and the declaration was made to the French Data Protection Authority.
: Not applicable.
: PB, GM and JSD received salaries for lectures from LFB industry, Les Ullis, France.
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