Dr. Jacks has served on the Board of Scientific Advisors of the National Cancer Institute, the Board of Directors of the American Association of Cancer Research (AACR), and is a past President of the AACR.
The new study, published in the Journal of the American Medical Association and presented at a medical conference held by the AACR, has several big advantages over previous trials, and is the best-conducted study of multivitamin use conducted to date.