Note: Funding Information: Support statement: This work was supported by the European Commission, APHP and Health Region West (Norway). Funding information for this article has been deposited with the Crossref Funder Registry. Funding Information: Conflict of interest: C. Jung has nothing to disclose. B. Wernly has nothing to disclose. J. Fjølner has nothing to disclose. R.R. Bruno has nothing to disclose. D. Dudzinski has nothing to disclose. A. Artigas reports grants from Grifols and Fisher&Paykel, personal fees for advisory board work from Grifols, Novartis and Lilly Foundation, outside the submitted work. B. Bollen Pinto has nothing to disclose. J.C. Schefold has nothing to disclose. G. Wolff has nothing to disclose. M. Kelm has nothing to disclose. M. Beil has nothing to disclose. S. Sigal has nothing to disclose. P.V. van Heerden has nothing to disclose. W. Szczeklik has nothing to disclose. M. Czuczwar has nothing to disclose. M. Elhadi has nothing to disclose. M. Joannidis has nothing to disclose. S. Oeyen has nothing to disclose. T. Zafeiridis has nothing to disclose. B. Marsh has nothing to disclose. F.H. Andersen has nothing to disclose. R. Moreno has nothing to disclose. M. Cecconi has nothing to disclose. S. Leaver has nothing to disclose. A. Boumendil has nothing to disclose. D.W. De Lange has nothing to disclose. B. Guidet has nothing to disclose. H. Flaatten has nothing to disclose.