30 September 2008
Clinical Trials, "Snake Oil Science", and Medical Research Studies
http://www.nytimes.com/2008/09/30/health/30stud.html?pagewanted=1
http://www.nytimes.com/2008/09/30/health/research/30tria.html
http://ecam.oxfordjournals.org/
http://clinicaltrials.gov/
http://nccam.nih.gov/clinicaltrials/