Created at	Source	Raw Value	Validated value
Nov. 5, 2023, 4 a.m.	usa	Day 28 Ventilator Free Survival;Follow up Study 1 Year Outcome: Pulmonary Function Testing- Oxygen Diffusion and 6 Minute Walk Testing	Day 28 Ventilator Free Survival;Follow up Study 1 Year Outcome: Pulmonary Function Testing- Oxygen Diffusion and 6 Minute Walk Testing
April 27, 2023, 4 a.m.	usa	Follow-up Study 1 year outcome Pulmonary function tests;Recovery	Follow-up Study 1 year outcome Pulmonary function tests;Recovery
June 12, 2021, 12:32 a.m.	usa	Recovery	Recovery