Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2002 Mar 2;324(7336):545.
doi: 10.1136/bmj.324.7336.545/a.

Quality of Cochrane reviews. Quality of Cochrane reviews is better than that of non-Cochrane reviews

Mark Petticrew, Paul Wilson, Kath Wright, Fujian Song
Comment

Quality of Cochrane reviews. Quality of Cochrane reviews is better than that of non-Cochrane reviews

Mark Petticrew et al. BMJ. .
No abstract available

PubMed Disclaimer

Comment on

References

    1. Olsen O, Middleton P, Ezzo J, Gøtzsche PC, Hadhazy V, Herxheimer A, et al. Quality of Cochrane reviews: assessment of sample from 1998. BMJ. 2001;323:829–832. . (13 October.) - PMC - PubMed
    1. DARE database. http://nhscrd.york.ac.uk/welcome.htm.
    1. Petticrew M, Song F, Wilson P, Wright K. The DARE database of abstracts of systematic reviews: a summary and analysis. Int J Technol Assess Health Care. 2000;15:671–678. - PubMed
    1. Moher D, Cook DJ, Eastwood S, Olkin I, Rennie D, Stroup DF.for the QUOROM Group. Improving the quality of reports of meta-analyses of randomised controlled trials: the QUOROM statement Lancet 19993541896–1900. - PubMed
    1. NHS Centre for Reviews and Dissemination. Undertaking systematic reviews of research on effectiveness: CRD's guidance for those carrying out or commissioning reviews. York: CRD; 2001. . (Report No 4 (2nd ed).)

MeSH terms