This new series is directed to healthcare professionals who increasingly need information on holistic approaches to chronic illness in response to the growing demand from patients. Managed care has deferred responsibility for initial diagnosis and treatment of chronic conditions to primary care physicians and other healthcare professionals. The University of California's Institute for Health and Aging predicts that by 2020, 134 million Americans will have some form of chronic condition that will cause personal limitations or disabilities. Only about 33% of these patients will be elderly.