Document is current

Article History

Received: 6 October 2020

Accepted: 5 March 2021

First Online: 15 March 2021

Declarations

:

: The Ethics Committee of the Hamburg Chamber of Physicians was informed about the study (No.: WF-142/20). The study was approved by the local clinical institutional review board and complied with the Declaration of Helsinki.

: Not applicable.

: KR, DJ, AD, OB, GDH BS, CB and VF do not report any conflicts of interest. SK received research support by Ambu, E.T.View Ltd, Fisher & Paykel, Pfizer and Xenios, lecture honoraria from ArjoHuntleigh, Astellas, Astra, Basilea, Bard, Baxter, Biotest, CSL Behring, CytoSorbents, Fresenius, Gilead, MSD, Orion, Pfizer, Philips, Sedana, Sorin, Xenios and Zoll, and consultant honorarium from AMOMED, Astellas, Baxter, Bayer, Fresenius, Gilead, MSD, Pfizer and Xenios. AN received research funds, lecture honoraria and travel reimbursement within the last 5 years from CytoSorbents Europe, Biotest AG and ThermoFisher Scientific. DF reports lecture honoraria within the last 5 years from Xenios AG. DW received lecture and consultant honorarium from Gilead, MSD, Pfizer, Shionogi and reports no other potential conflict of interest relevant to this article.