1. University of Pittsburgh, School of Nursing, Department of Health Promotion and Development, Pennsylvania.
2. University of Pittsburgh, School of Nursing, 440 Victoria Building, 3500 Victoria Street, Pittsburgh, PA 15260.
3. Graduate School of Public Health, Department of Health Services Administration, University of Pittsburgh, Pennsylvania.
4. Children's Hospital of Pittsburgh, Department of Endocrinology, Pennsylvania.
5. Wayne State University, School of Medicine, Department of Endocrinology, Detroit, Michigan
6. Joslin Diabetes Center, Boston, Massachusetts
7. St. Louis Children's Hospital, Department of Endocrinology, Missouri.