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.
Park Y, Kam K, Cheon M, Ryu K.Park Y, et al.Yonsei Med J. 2001 Apr;42(2):233-41. doi: 10.3349/ymj.2001.42.2.233.Yonsei Med J. 2001.PMID: 11371113Free article.
Kam KY, Park YB, Cheon MS, Kang SS, Kim K, Ryu K.Kam KY, et al.Yonsei Med J. 2002 Aug;43(4):482-90. doi: 10.3349/ymj.2002.43.4.482.Yonsei Med J. 2002.PMID: 12205737Free article.
Seong JY, Kang SS, Kam K, Han YG, Kwon HB, Ryu K, Kim K.Seong JY, et al.Brain Res Mol Brain Res. 1998 Jan;53(1-2):226-35. doi: 10.1016/s0169-328x(97)00297-0.Brain Res Mol Brain Res. 1998.PMID: 9473680
Cheon M, Park D, Park Y, Kam K, Park SD, Ryu K.Cheon M, et al.Endocrine. 2000 Aug;13(1):47-53. doi: 10.1385/ENDO:13:1:47.Endocrine. 2000.PMID: 11051046
Cheon M, Park D, Park Y, Kam K, Park SD, Ryu K.Cheon M, et al.Endocrine. 2000 Dec;13(3):379-84. doi: 10.1385/ENDO:13:3:379.Endocrine. 2000.Corrected and republished in: Endocrine. 2001 Jun;15(1):131-6.PMID: 11216651Corrected and republished.