A clinical trial led by Paul S. Aisen, M.D., professor of neurosciences at the University of California, San Diego School of Medicine, showed that high-dose vitamin B supplements did not slow the rate of cognitive decline in patients with mild to moderate Alzheimer disease. The study would be reported in the October 15 issue of the Journal of the American Medical Association (JAMA)........ (Source: Medicineworld.org: New Article Alert)