Hari Sharma, MD, FRCPC, DABHM is Professor Emeritus and former Director of the Division of Cancer Prevention and Natural Products Research, Department of Pathology, College of Medicine, The Ohio State University; Chairperson of the Integrated Medicine Committee of the American Association of Physicians of Indian Origin; and has been named a Fellow of the National Academy of Ayurveda by the Ministry of Health and Family Welfare, Government of India. Christopher S. Clark MD is a Clinical Psychiatrist and was Director of the Maharishi Ayurveda Health Center at the Raj Health Resort in Fairfield, Iowa. He was a founding faculty member and Assistant Clinical Professor of Physiology at the College of Maharishi Vedic Medicine, Maharishi University of Management in Fairfield, Iowa.