Ronald Hoffman, MD, is medical director of the Hoffman Center, one of New York City's preeminent complementary medical care facilities. He is the author of several books and the host of Health Talk, a 2-hour radio program that airs on WOR in New York City and network affiliates throughout the country.
Barry Fox, PhD, is the author or coauthor of numerous books, including the New York Times bestseller The Arthritis Cure. He serves as chair of the Consumer Advisory Council of the American Nutraceutical Association and editor-in-chief of Nutraceutical Report (www.nutraceuticalreport.com), an online health journal. He has made more than 200 guest appearances on national and regional television and radio.