Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: * any gender * age \> 18 years on day of signing informed consent * informed written consent for participation in the study * virological diagnosis of sars-cov-2 infection (real-time pcr) * hospitalized due to clinical instrumental diagnosis of pneumonia * pao2/fio2 ratio 200-350	inclusion criteria: * any gender * age \> 18 years on day of signing informed consent * informed written consent for participation in the study * virological diagnosis of sars-cov-2 infection (real-time pcr) * hospitalized due to clinical instrumental diagnosis of pneumonia * pao2/fio2 ratio 200-350
Oct. 26, 2020, 11:31 p.m.	usa	inclusion criteria: - any gender - age > 18 years on day of signing informed consent - informed written consent for participation in the study - virological diagnosis of sars-cov-2 infection (real-time pcr) - hospitalized due to clinical instrumental diagnosis of pneumonia - pao2/fio2 ratio 200-350	inclusion criteria: - any gender - age > 18 years on day of signing informed consent - informed written consent for participation in the study - virological diagnosis of sars-cov-2 infection (real-time pcr) - hospitalized due to clinical instrumental diagnosis of pneumonia - pao2/fio2 ratio 200-350