Fig. 1

Weekly patient number of patients being treated with VV-ECMO in Germany for COVID-19-related acute respiratory failure between March 2020 and May 2021. Mean mortality is given for all three waves with mean and standard deviation
Weekly patient number of patients being treated with VV-ECMO in Germany for COVID-19-related acute respiratory failure between March 2020 and May 2021. Mean mortality is given for all three waves with mean and standard deviation