National
Council Against Health Fraud
Chiro.watch
Chirobase
Healthwatcher
Quackwatch
CSICOP
Herbal
Medicines:
Search
the Biomedical Literature:
Centre for Evidence
Based Medicine
How
to Teach Evidence-based Medicine, '99
Prometheus
Books
National Council for
Reliable Health Information
The Scientific
Review of Alternative Medicine
British
Columbia Skeptics Society