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 SH, Kim EH, Chang HJ, Yoon SZ, Yoon JW, Cho SJ, Ryu YH.Park SH, et al. Among authors: cho sj.Evid Based Complement Alternat Med. 2013;2013:486823. doi: 10.1155/2013/486823. Epub 2013 Jul 9.Evid Based Complement Alternat Med. 2013.PMID: 23935666Free PMC article.
Choi KH, Kwon OS, Cho SJ, Lee S, Kang SY, Ahn SH, Ryu Y.Choi KH, et al. Among authors: cho sj.Evid Based Complement Alternat Med. 2016;2016:2134364. doi: 10.1155/2016/2134364. Epub 2016 Oct 13.Evid Based Complement Alternat Med. 2016.PMID: 27818695Free PMC article.
Yeon SH, Kwon OS, Cho SJ, Kang SY, Moon JY, Ryu Y.Yeon SH, et al. Among authors: cho sj.Integr Med Res. 2016 Mar;5(1):56-62. doi: 10.1016/j.imr.2015.12.002. Epub 2015 Dec 17.Integr Med Res. 2016.PMID: 28462098Free PMC article.
Choi KH, Kwon OS, Cho SJ, Lee S, Kang SY, Ryu YH.Choi KH, et al. Among authors: cho sj.BMC Complement Altern Med. 2017 May 3;17(1):246. doi: 10.1186/s12906-017-1754-8.BMC Complement Altern Med. 2017.PMID: 28468616Free PMC article.Clinical Trial.
Kang SY, Kwon OS, Moon JY, Cho SJ, Choi KH, Kim J, Ahn SH, Ryu Y.Kang SY, et al. Among authors: cho sj.Evid Based Complement Alternat Med. 2017;2017:6578621. doi: 10.1155/2017/6578621. Epub 2017 May 30.Evid Based Complement Alternat Med. 2017.PMID: 28638432Free PMC article.
Yeon SH, Kwon OS, Cho SJ, Choi KH, Choi SM, Ryu YH.Yeon SH, et al. Among authors: cho sj.Integr Med Res. 2013 Sep;2(3):99-105. doi: 10.1016/j.imr.2013.06.001. Epub 2013 Jun 20.Integr Med Res. 2013.PMID: 28664060Free PMC article.