1. University of Illinois in Chicago, Illinois
2. Denver health, Denver, Colorado
3. American Cancer Society in Atlanta, Georgia
4. Center for Cancer Research at the National Cancer Institute in Bethesda, Maryland
5. NOVA Research Company in Bethesda, Maryland
6. Health Disparities Branch, Center to Reduce Cancer Health Disparities at the National Cancer Institute, Rockville, Maryland
7. Colorado School of Public Health of the University of Colorado, Denver