Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: 1. confirmed case of covid-19 (by rt-pcr, hrct) 2. admission to intensive care unit 3. need for intubation and mechanical ventilation (pao2/fio2 \< 100-200) 4. written informed consent	inclusion criteria: 1. confirmed case of covid-19 (by rt-pcr, hrct) 2. admission to intensive care unit 3. need for intubation and mechanical ventilation (pao2/fio2 \< 100-200) 4. written informed consent
Nov. 16, 2021, 6:30 p.m.	usa	inclusion criteria: confirmed case of covid-19 (by rt-pcr, hrct) admission to intensive care unit need for intubation and mechanical ventilation (pao2/fio2 < 100-200) written informed consent	inclusion criteria: confirmed case of covid-19 (by rt-pcr, hrct) admission to intensive care unit need for intubation and mechanical ventilation (pao2/fio2 < 100-200) written informed consent
Oct. 26, 2020, 11:31 p.m.	usa	inclusion criteria: 1. confirmed case of covid-19 (by rt-pcr, hrct) 2. admission to intensive care unit 3. need for intubation and mechanical ventilation (pao2/fio2 < 100-200) 4. written informed consent	inclusion criteria: 1. confirmed case of covid-19 (by rt-pcr, hrct) 2. admission to intensive care unit 3. need for intubation and mechanical ventilation (pao2/fio2 < 100-200) 4. written informed consent