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Article History

Received: 8 March 2021

Accepted: 4 July 2021

First Online: 15 July 2021

Declarations

:

: The data collection was approved by the Ethics Committees of the University Hospital of Angers (# 2020/31) and Strasbourg (#RNI 2020 - HUS N°7815). As the data were routinely acquired during usual care, signed informed consent was not required.

: Not applicable.

: FB reports personal fees from Löwenstein Medical and research support from Covidien, Getinge Group and GE Healthcare, outside this work. JCR reports part‐time salary for research activities from Air Liquide Medical Systems and Vygon and grants from Creative Air Liquide, outside this work. LB reports research grants and/or research support from Medtronic Covidien, Fisher Paykel, Philips, Sentec, Air Liquide Medical Systems and GE Healthcare, outside this work. AM reports personal fees from Faron Pharmaceuticals, Air Liquid Medical Systems, Pfizer, Resmed and Draeger and grants and personal fees from Fisher and Paykel and Covidien, outside this work. The other authors have no conflict of interest to declare.