Competing interests {28}
RS
RV received an honorarium for a lecture from Intersurgical (2021). CG received speaking fees from Mindray, Air Liquide. He also received honoraria for consultancies from Mindray. ACo received an honorarium for lectures from Gilead, MSD, Mundipharma, and Pfizer, and for the advisory board from Gilead and Mundipharma. CC received honoraria for lectures from Fisher & Paykel, ResMed. FL contributed to the development of a new helmet, and he is designated as an inventor (European Patent number 3320941) not related to the present manuscript. He also received speaking fees from Draeger, Intersurgical, and Fisher & Paykel. GC declares speaking honoraria from Getinge and MSD. GM declared a patent in association with the University of Palermo-Italy (No 102019000020532-Italian Ministry of Economic Development). SMM participated on an Advisory Board for Sanofi and received lecture fees from GE Healthcare, Masimo, Aspen, and Getinge. PN receives Royalties from Intersurgical SPA for Hemet Next invention. His research lab received grants/equipment from Intersurgical SPA, Draeger, and Mindray. He also received speaking fees from Mindray, Getinge, Draeger, Gilead, Intersurgical SPA, MSD, and GSK.LS, NDV, AC, AM, RS, ER, SS, SN, and ADM have no competing interests.