Created at	Source	Raw Value	Validated value
Dec. 11, 2021, 1 a.m.	usa	None	Jun Yong Choi, MD; Young Goo Song, MD
Oct. 26, 2020, 11:31 p.m.	usa	Yoon-Jeong Choi, M.S.	Yoon-Jeong Choi, M.S.