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.
Im SH, Paek SH, Choi YL, Chi JG, Kim DG, Jung HW, Cho BK.Im SH, et al. Among authors: choi yl.J Neurooncol. 2003 Jan;61(1):57-67. doi: 10.1023/a:1021204616334.J Neurooncol. 2003.PMID: 12587796
Kim CH, Wang KC, Kim SK, Chung YN, Choi YL, Chi JG, Cho BK.Kim CH, et al. Among authors: choi yl.Spinal Cord. 2003 May;41(5):310-5. doi: 10.1038/sj.sc.3101441.Spinal Cord. 2003.PMID: 12714995
Kim SK, Lim SY, Wang KC, Kim YY, Chi JG, Choi YL, Shin HJ, Cho BK.Kim SK, et al. Among authors: choi yl.Oncol Rep. 2004 Aug;12(2):403-9.Oncol Rep. 2004.PMID: 15254709
Choi YL, Kim SH, Shin YK, Hong YC, Lee SJ, Kang SY, Ahn G.Choi YL, et al.Gynecol Oncol. 2005 May;97(2):379-86. doi: 10.1016/j.ygyno.2005.01.018.Gynecol Oncol. 2005.PMID: 15863133