Created at	Source	Raw Value	Validated value
June 25, 2024, noon	usa	inclusion criteria: * patient must be covid 19 positive and having a lack of oxygen saturation.	inclusion criteria: * patient must be covid 19 positive and having a lack of oxygen saturation.
May 27, 2021, 12:32 a.m.	usa	inclusion criteria: - patient must be covid 19 positive and having a lack of oxygen saturation.	inclusion criteria: - patient must be covid 19 positive and having a lack of oxygen saturation.