Affiliation: | aM. S. Arnold is a nutritional specialist with, and M. M. Funnell is associate director for administration of, the Michigan Diabetes Research and Training Center and W. H. Herman is assistant professor in the Division of Endocrinology and Metabolism in the Division of Internal Medicine, University of Michigan Medical Center, Ann Arbor, USA;bM. B. Brown is a professor of biostatistics in the School of Public Health, University of Michigan, Ann Arbor, USA;cJ. H. Merritt is a clinical nurse specialist and J. B. Halter is chief of medical geriatrics and medical director of the Institute of Gerontology, University of Michigan Hospitals, Ann Arbor, USA;dJ. M. Fogler is a senior clinical social worker in the University of Michigan Social Work Office, Ann Arbor, USA |