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.
Thiruvenkatachari B, Harrison JE, Worthington HV, O'Brien KD.Thiruvenkatachari B, et al. Among authors: harrison je.Cochrane Database Syst Rev. 2013 Nov 13;(11):CD003452. doi: 10.1002/14651858.CD003452.pub3.Cochrane Database Syst Rev. 2013.PMID: 24226169Updated.Review.
Monk AB, Harrison JE, Worthington HV, Teague A.Monk AB, et al. Among authors: harrison je.Cochrane Database Syst Rev. 2017 Nov 28;11(11):CD003976. doi: 10.1002/14651858.CD003976.pub2.Cochrane Database Syst Rev. 2017.PMID: 29182798Free PMC article.Review.
Harrison JE, Ashby D.Harrison JE, et al.Cochrane Database Syst Rev. 2000;(2):CD000979. doi: 10.1002/14651858.CD000979.Cochrane Database Syst Rev. 2000.PMID: 10796568Updated.Review.
Batista KB, Thiruvenkatachari B, Harrison JE, O'Brien KD.Batista KB, et al. Among authors: harrison je.Cochrane Database Syst Rev. 2018 Mar 13;3(3):CD003452. doi: 10.1002/14651858.CD003452.pub4.Cochrane Database Syst Rev. 2018.PMID: 29534303Free PMC article.Review.