1. Environment and Health Group, Cambridge, Massachusetts (Dr Weitzman, Dr Levkoff)
2. Latino Diabetes Initiative, Joslin Diabetes Center/Harvard Medical School, Boston, Massachusetts (Dr Caballero, Ms. Millan-Ferro)
3. Massachusetts General Hospital/Harvard Medical School, Boston, Massachusetts (Dr Becker)
4. University of South Carolina, Columbia, South Carolina (Dr Levkoff)