An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Kim CH, Cha YK, Han J, Kim JH, Kim TJ, Chung MJ, Lee JH, Yoon HJ.Kim CH, et al. Among authors: cha yk.Medicine (Baltimore). 2022 May 13;101(19):e29197. doi: 10.1097/MD.0000000000029197.Medicine (Baltimore). 2022.PMID: 35583530Free PMC article.
Kang YR, Cha YK, Kim JS, Lee EK, Oh JY, Bak SH, Yoon HJ.Kang YR, et al. Among authors: cha yk.Acta Radiol. 2020 Jul;61(7):903-909. doi: 10.1177/0284185119885117. Epub 2019 Nov 7.Acta Radiol. 2020.PMID: 31698928
Kim JH, Yoon HJ, Lee E, Kim I, Cha YK, Bak SH.Kim JH, et al. Among authors: cha yk.Korean J Radiol. 2021 Jan;22(1):131-138. doi: 10.3348/kjr.2020.0116. Epub 2020 Jul 27.Korean J Radiol. 2021.PMID: 32729277Free PMC article.
Kang HS, Bak SH, Oh HY, Lim MN, Cha YK, Yoon HJ, Kim WJ.Kang HS, et al. Among authors: cha yk.J Thorac Dis. 2021 Mar;13(3):1495-1506. doi: 10.21037/jtd-20-3041.J Thorac Dis. 2021.PMID: 33841942Free PMC article.
Kim W, Kim JH, Cha YK, Chong S, Kim TJ.Kim W, et al. Among authors: cha yk.Acad Radiol. 2023 Feb;30(2):258-275. doi: 10.1016/j.acra.2022.03.028. Epub 2022 Apr 29.Acad Radiol. 2023.PMID: 35491344
Won HS, Cha YK, Kim JS, Jang SJ, Bak SH, Yoon HJ.Won HS, et al. Among authors: cha yk.Taehan Yongsang Uihakhoe Chi. 2022 Mar;83(2):293-303. doi: 10.3348/jksr.2021.0084. Epub 2021 Sep 27.Taehan Yongsang Uihakhoe Chi. 2022.PMID: 36237938Free PMC article.Review.
Park J, Kim C, Cha YK, Chung MJ.Park J, et al. Among authors: cha yk.Diagnostics (Basel). 2023 Apr 23;13(9):1522. doi: 10.3390/diagnostics13091522.Diagnostics (Basel). 2023.PMID: 37174913Free PMC article.
Lim CY, Cha YK, Chung MJ, Park S, Park S, Woo JH, Kim JH.Lim CY, et al. Among authors: cha yk.Diagnostics (Basel). 2023 Jun 14;13(12):2060. doi: 10.3390/diagnostics13122060.Diagnostics (Basel). 2023.PMID: 37370955Free PMC article.