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DB received research support from and consults for LivaNova. He has been on the medical advisory boards for Xenios, Medtronic, Inspira and Cellenkos. He is the President-elect of the ELSO and the Chair of the Executive Committee of the International ECMO Network (ECMONet), and he writes for UpToDate. RB serves on the ELSO Board of Directors. AC receives research funding and personal fees from Getinge, Baxter, and Xenios. RL is a consultant for Medtronic, LivaNova, Xenios and Eurosets, receives personal fees from Abiomed, received research grants from Medtronic and LivaNova, and he is the chair of the ELSO Research Committee. KS receives research support from Queeensland Health and is a member of the Scientific Committee of ECMONet, and Education and Guidelines committees of ELSO. GMacL is the president of ELSO. BZ is the immediate past\u00a0chair of the ELSO Education Committee. CA writes for UpToDate, and is the immediate past chair of the ELSO Conference Committee. EF reports personal fees from ALung Technologies, Baxter, Getinge, Inspire, Vasomune, and Zoll Medical outside the submitted work, and is the immediate past chair of the ELSO\u00a0Research Committee. JF has received\u00a0grants\u00a0from Xenios, Mera, Fischer and Paykel, and he is co-founder BiVACOR total artificial\u00a0hearts. LMB is a consultant for Xenios\/Fresenius, Eurosets, and HemoCue, and member of EuroELSO Scientific Committee. The remaining authors declare no conflicts of interest and have no financial disclosures. There was no financial support for this study.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflicts of interest"}}]}}