MedicalResearch.com Interview with:
Safi U. Khan, MD
Department of Internal Medicine
Robert Packer Hospital
Sayre, PA 18840
MedicalResearch.com: What is the background for this study?
Response: There is substantial body of observational data favoring use of vitamins, supplements and special diets for improving cardiovascular health. However, such type of data is limited by various biases. Randomized controlled trial (RCT) is considered gold standard to evaluate effects of a therapy. Continue reading