Funding for this research was provided by:
Received: 30 December 2021
Accepted: 2 February 2022
First Online: 19 February 2022
: The study and questionnaire were approved by the institutional Ethics Committee of the University Medicine Greifswald (BB 177/20). Study participation was facultative. Participants were informed that answering the questionnaire indicated their consent to participate in the study.
: Not applicable.
: All authors are members of the German Resuscitation Council (GRC). BWB is treasurer of the European Resuscitation Council (ERC), Chairman of the German Resuscitation Council (GRC), Member of the, Advanced Life Support (ALS) Task Force of the International Liaison Committee on Resuscitation (ILCOR), Member of the Executive Committee of the German Interdisciplinary Association for Intensive Care and Emergency Medicine (DIVI), Founder of the “Deutsche Stiftung Wiederbelebung”, Federal Medical Advisor of the German Red Cross (DRK), Co-Editor of “Resuscitation”, Editor of the journal “Notfall + Rettungsmedizin”, Co-Editor of the Brazilian Journal of Anesthesiology. He received fees for lectures from the following companies: Forum für medizinische Fortbildung (FomF), Baxalta Deutschland GmbH, ZOLL Medical Deutschland GmbH, C.R. Bard GmbH, GS Elektromedizinische Geräte G. Stemple GmbH, Novartis Pharma GmbH, Philips GmbH Market DACH, Bioscience Valuation BSV GmbH. MPM is chair of the charity organisation “Region of Lifesavers”, member of the Executive Committee of the German Resuscitation Council (GRC) and holds shares at SmartResQ ApS. CM, BM, KCT and GT declare that they have no further competing interest.