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 DJ, Moon SH, Kim H, Kwon UH, Park MS, Han KJ, Hahn SB, Lee HM.Kim DJ, et al. Among authors: hahn sb.Spine (Phila Pa 1976). 2003 Dec 15;28(24):2679-84. doi: 10.1097/01.BRS.0000101445.46487.16.Spine (Phila Pa 1976). 2003.PMID: 14673369
Park MS, Lee HM, Hahn SB, Moon SH, Kim YT, Lee CS, Jung HW, Kwon BS, Riew KD.Park MS, et al. Among authors: hahn sb.Yonsei Med J. 2007 Oct 31;48(5):839-46. doi: 10.3349/ymj.2007.48.5.839.Yonsei Med J. 2007.PMID: 17963343Free PMC article.
Park MS, Moon SH, Hahn SB, Lee HM.Park MS, et al. Among authors: hahn sb.Yonsei Med J. 2007 Aug 31;48(4):711-4. doi: 10.3349/ymj.2007.48.4.711.Yonsei Med J. 2007.PMID: 17722247Free PMC article.
Park MS, Moon SH, Kim HS, Hahn SB, Park HW, Park SY, Lee HM.Park MS, et al. Among authors: hahn sb.Yonsei Med J. 2006 Dec 31;47(6):840-6. doi: 10.3349/ymj.2006.47.6.840.Yonsei Med J. 2006.PMID: 17191314Free PMC article.
Moon SH, Shin KH, Suh JS, Yang WI, Noh JK, Hahn SB.Moon SH, et al. Among authors: hahn sb.Yonsei Med J. 2005 Feb 28;46(1):119-24. doi: 10.3349/ymj.2005.46.1.119.Yonsei Med J. 2005.PMID: 15744814Free PMC article.
Hahn SB, Kim DJ, Jeon CH.Hahn SB, et al.Yonsei Med J. 1990 Sep;31(3):234-41. doi: 10.3349/ymj.1990.31.3.234.Yonsei Med J. 1990.PMID: 2281683Free article.
Lee JW, Kim YH, Kim SH, Han SH, Hahn SB.Lee JW, et al. Among authors: hahn sb.Yonsei Med J. 2004 Jun 30;45 Suppl:41-7. doi: 10.3349/ymj.2004.45.Suppl.41.Yonsei Med J. 2004.PMID: 15250049Free article.Review.
Kim SJ, Kim EJ, Kim YH, Hahn SB, Lee JW.Kim SJ, et al. Among authors: hahn sb.Yonsei Med J. 2003 Jun 30;44(3):493-501. doi: 10.3349/ymj.2003.44.3.493.Yonsei Med J. 2003.PMID: 12833588Free article.