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 MS, Choi J, Posadzki P, Ernst E.Lee MS, et al. Among authors: choi j.Maturitas. 2012 Mar;71(3):257-60. doi: 10.1016/j.maturitas.2011.12.018. Epub 2012 Jan 27.Maturitas. 2012.PMID: 22285469Review.
Lee JA, Park TY, Lee J, Moon TW, Choi J, Kang BK, Ko MM, Lee MS.Lee JA, et al. Among authors: choi j.BMC Res Notes. 2012 Mar 13;5:136. doi: 10.1186/1756-0500-5-136.BMC Res Notes. 2012.PMID: 22410195Free PMC article.
Kang BK, Park TY, Lee JA, Moon TW, Ko MM, Choi J, Lee MS.Kang BK, et al. Among authors: choi j.BMC Complement Altern Med. 2012 Apr 26;12:55. doi: 10.1186/1472-6882-12-55.BMC Complement Altern Med. 2012.PMID: 22536937Free PMC article.
Lee JA, Son MJ, Choi J, Yun KJ, Jun JH, Lee MS.Lee JA, et al. Among authors: choi j.BMJ Open. 2014 Apr 23;4(4):e004602. doi: 10.1136/bmjopen-2013-004602.BMJ Open. 2014.PMID: 24760349Free PMC article.
Choi J, Jun JH, Kang BK, Kim KH, Lee MS.Choi J, et al.Trials. 2014 Nov 5;15:429. doi: 10.1186/1745-6215-15-429.Trials. 2014.PMID: 25373427Free PMC article.Review.
Lee JA, Son MJ, Choi J, Jun JH, Kim JI, Lee MS.Lee JA, et al. Among authors: choi j.BMJ Open. 2014 Nov 7;4(11):e006140. doi: 10.1136/bmjopen-2014-006140.BMJ Open. 2014.PMID: 25380812Free PMC article.Review.