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.
Lee HJ, Kwon HJ, Choi SW, Kim SH, Koh HS, Youm JY, Kim KH.Lee HJ, et al. Among authors: koh hs.Brain Tumor Res Treat. 2022 Jan;10(1):61-67. doi: 10.14791/btrt.2022.10.e29.Brain Tumor Res Treat. 2022.PMID: 35118851Free PMC article.
Paek KI, Kim SH, Song SH, Choi SW, Koh HS, Youm JY, Kim Y.Paek KI, et al. Among authors: koh hs.J Korean Med Sci. 2005 Jun;20(3):489-94. doi: 10.3346/jkms.2005.20.3.489.J Korean Med Sci. 2005.PMID: 15953875Free PMC article.
Cho YD, Kang HS, Kim JE, Cho WS, Kwon HJ, Koh HS, Han MH.Cho YD, et al. Among authors: koh hs.Neuroradiology. 2014 Oct;56(10):851-7. doi: 10.1007/s00234-014-1402-7. Epub 2014 Jul 20.Neuroradiology. 2014.PMID: 25038618
Jeong HS, Kwon HJ, Song HJ, Koh HS, Kim YS, Lee JH, Shin JE, Lee SH, Kim J.Jeong HS, et al. Among authors: koh hs.J Stroke. 2015 Jan;17(1):76-83. doi: 10.5853/jos.2015.17.1.76. Epub 2015 Jan 30.J Stroke. 2015.PMID: 25692110Free PMC article.