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.
Chae KJ, Hong H, Yoon SH, Hahn S, Jin GY, Park CM, Goo JM.Chae KJ, et al. Among authors: hahn s.Sci Rep. 2019 Aug 27;9(1):12428. doi: 10.1038/s41598-019-48805-x.Sci Rep. 2019.PMID: 31455841Free PMC article.
Hong H, Choi Y, Hahn S, Park SK, Park BJ.Hong H, et al. Among authors: hahn s.Ann Epidemiol. 2014 Sep;24(9):673-80. doi: 10.1016/j.annepidem.2014.06.097. Epub 2014 Jul 3.Ann Epidemiol. 2014.PMID: 25088752
Pak K, Suh S, Hong H, Cheon GJ, Hahn SK, Kang KW, Kim EE, Lee DS, Chung JK.Pak K, et al. Among authors: hahn sk.Endocrine. 2015 May;49(1):70-7. doi: 10.1007/s12020-014-0410-z. Epub 2014 Sep 4.Endocrine. 2015.PMID: 25185721
Yoon SH, Park CM, Park SJ, Yoon JH, Hahn S, Goo JM.Yoon SH, et al. Among authors: hahn s.Radiology. 2016 Sep;280(3):940-8. doi: 10.1148/radiol.2016151367. Epub 2016 Mar 31.Radiology. 2016.PMID: 27031994
Hong H, Hahn S, Choi Y, Jang MJ, Kim S, Lee JH, Kim HS.Hong H, et al. Among authors: hahn s.J Korean Med Sci. 2019 Apr 22;34(15):e124. doi: 10.3346/jkms.2019.34.e124.J Korean Med Sci. 2019.PMID: 31001938Free PMC article.