DOI:
10.1055/s-00025476
Endoscopy International Open
LinksClose Window
References
Higgins J, Green SE.
Cochrane Handbook for Systematic Reviews of Interventions Version 5.1.0.
The Cochrane Collaboration; 2011 Available at
www.cochrane-handbook.org
We do not assume any responsibility for the contents of the web pages of other providers.