CytoSorb purification in critically ill SARS-CoV-2 patientsObservational Study Published on 2022-02-012023-07-06 Journal: The International journal of artificial organs [Category] COVID19(2023년), [키워드] Extracorporeal circuit intensive care unit Mortality SARS-CoV-2 Sepsis [DOI] 10.1177/03913988211052572 [Article Type] Observational Study