Alan R. Gaby, MD, an expert in nutritional therapies, is past-President of the American Holistic Medical Association and Editor of Healthnotes newsletter. He is also the author of Preventing and Reversing Osteoporosis.
Jonathan V. Wright, MD, a graduate of Harvard University and the University of Michigan, has taught natural medical treatments to physicians throughout the world. He is also the author of Dr. Wright's Book of Nutritional Therapy.