Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: * sars-cov-2-infection with covid-pneumonia * vv-ecmo therapy	inclusion criteria: * sars-cov-2-infection with covid-pneumonia * vv-ecmo therapy
Oct. 26, 2020, 11:31 p.m.	usa	inclusion criteria: - sars-cov-2-infection with covid-pneumonia - vv-ecmo therapy	inclusion criteria: - sars-cov-2-infection with covid-pneumonia - vv-ecmo therapy