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.
Li Q, Yang GY, Liu JP.Li Q, et al. Among authors: liu jp.Evid Based Complement Alternat Med. 2013;2013:232147. doi: 10.1155/2013/232147. Epub 2013 Mar 11.Evid Based Complement Alternat Med. 2013.PMID: 23554827Free PMC article.
Liu JP, Yang M, Liu YX, Wei M, Grimsgaard S.Liu JP, et al. Among authors: liu yx.Cochrane Database Syst Rev. 2006 Jan 25;(1):CD004116. doi: 10.1002/14651858.CD004116.pub2.Cochrane Database Syst Rev. 2006.PMID: 16437473Review.
Fei YT, Liu JP.Fei YT, et al. Among authors: liu jp.Zhongguo Zhong Yao Za Zhi. 2008 Jan;33(1):89-94.Zhongguo Zhong Yao Za Zhi. 2008.PMID: 18338628Chinese.
Cao H, Pan X, Li H, Liu J.Cao H, et al.J Altern Complement Med. 2009 Nov;15(11):1171-86. doi: 10.1089/acm.2009.0041.J Altern Complement Med. 2009.PMID: 19922248Free PMC article.Review.
Zhang Y, Liu J, Wang J, He Q.Zhang Y, et al.J Altern Complement Med. 2010 Apr;16(4):375-95. doi: 10.1089/acm.2009.0609.J Altern Complement Med. 2010.PMID: 20423208Review.
Cao H, Han M, Li X, Dong S, Shang Y, Wang Q, Xu S, Liu J.Cao H, et al.BMC Complement Altern Med. 2010 Nov 16;10:70. doi: 10.1186/1472-6882-10-70.BMC Complement Altern Med. 2010.PMID: 21078197Free PMC article.Review.
Luo H, Han M, Liu JP.Luo H, et al. Among authors: liu jp.Zhong Xi Yi Jie He Xue Bao. 2011 Mar;9(3):257-74. doi: 10.3736/jcim20110306.Zhong Xi Yi Jie He Xue Bao. 2011.PMID: 21419078Review.Chinese.
Chen W, Zhang Y, Liu JP.Chen W, et al. Among authors: liu jp.Cochrane Database Syst Rev. 2011 Jun 15;(6):CD007796. doi: 10.1002/14651858.CD007796.pub2.Cochrane Database Syst Rev. 2011.PMID: 21678369Updated.Review.