Received: 7 October 2020
Accepted: 11 February 2021
First Online: 8 March 2021
Ethics approval and consent to participate
: The RESSIF network was approved by the Institut Pasteur institutional review board (IRB #2009-34). Approval of the "Commission Nationale de l'Informatique et des Libertés" was obtained, ensuring that patient’s data were kept and used according to French regulation. The BM-AspICU substudy was approved by the coordinating committee of RESSIF in April 2019.
: Not applicable.
: The authors have disclosed that they do not have any potential conflicts of interests.