Created at	Source	Raw Value	Validated value
Aug. 14, 2024, 8 p.m.	usa	TODO (nan)
July 14, 2021, 6 a.m.	usa	unclear	unclear
June 18, 2021, 12:32 a.m.	usa	TODO (nan)
May 26, 2021, 12:32 a.m.	usa	multi-center	multi-center
March 18, 2021, 12:31 a.m.	usa	single-center	single-center