GRADE working group

http://www.uptodate.com	USA	GRADE tutorial - from the world's largest clinical community
http:/www.cochrane.org	International	The Cochrane Collaboration - The reliable source of evidence in health care
http://www.ahrq.gov	USA	US Agency for heath care research and quality - Advancing excellence in health care
http://www.nice.org.uk	UK	UK National Institute for Health and Clinical Excellence (NICE)
http://www.sign.ac.uk	UK	Scottish Intercollegiate Guidelines Network (SIGN)
http://www.nzgg.org.nz	New Zealand	New Zealand Guidelines Group - Promoting effective health and disability services
http://www.g-i-n.net	International	Guidelines International Network - promoting systematic development of clinical practice guidelines
http://www.guideline.gov	USA	National Guideline Clearinghouse USA

Links