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 HH, Jeon I, Kim SW, Jung YJ.Lee HH, et al. Among authors: jeon i.J Korean Neurosurg Soc. 2015 Feb;57(2):131-4. doi: 10.3340/jkns.2015.57.2.131. Epub 2015 Feb 26.J Korean Neurosurg Soc. 2015.PMID: 25733996Free PMC article.
Jeon I, Kim SW.Jeon I, et al.J Korean Neurosurg Soc. 2015 Mar;57(3):178-84. doi: 10.3340/jkns.2015.57.3.178. Epub 2015 Mar 20.J Korean Neurosurg Soc. 2015.PMID: 25810857Free PMC article.
Jung HS, Jeon I, Kim SW.Jung HS, et al. Among authors: jeon i.J Korean Neurosurg Soc. 2015 May;57(5):371-5. doi: 10.3340/jkns.2015.57.5.371. Epub 2015 May 31.J Korean Neurosurg Soc. 2015.PMID: 26113966Free PMC article.