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 GE, Yun JM, Yang SB, Kang Y, Kang HW, Choi KH, Kim J, Kwon OS, Park JE, Kim JH.Lee GE, et al. Among authors: choi kh.Evid Based Complement Alternat Med. 2017;2017:7107136. doi: 10.1155/2017/7107136. Epub 2017 Apr 6.Evid Based Complement Alternat Med. 2017.PMID: 28484506Free PMC article.