Created at	Source	Raw Value	Validated value
Dec. 4, 2022, 8 p.m.	usa	Subjects Alive and Off of Oxygen at Day 14	Subjects Alive and Off of Oxygen at Day 14
Nov. 21, 2022, noon	usa	None	None
May 15, 2021, 12:32 a.m.	usa	Subjects Alive and Off of Oxygen at Day 14	Subjects Alive and Off of Oxygen at Day 14
Oct. 26, 2020, 11:31 p.m.	usa	Proportion of subjects alive and off of oxygen at day 14	Proportion of subjects alive and off of oxygen at day 14