1. American Indian Cancer Foundation , Minneapolis, MN , USA
2. Division of Epidemiology and Community Health, University of Minnesota School of Public Health , Minneapolis, MN , USA
3. Sigurd Olsen Environmental Institute, Northland College , Ashland, WI , USA
4. Native American Community Clinic , Minneapolis, MN , USA
5. Department of Psychology, Oklahoma State University , Stillwater, OK , USA
6. Minnesota Department of Health , Saint Paul, MN , USA
7. Department of Nephrology, Hennepin Healthcare Research Institute; University of Minnesota Medical School , Minneapolis, MN , USA
8. Minnesota Cancer Clinical Trials Network , Minneapolis, MN , USA
9. Department of Psychiatry and Behavioral Sciences, University of Minnesota Medical School , Minneapolis, MN , USA
10. Health Promotion Research Center, University of Oklahoma Health Sciences Center , Oklahoma City, OK , USA
11. Division of Environmental Health Sciences, University of Minnesota School of Public Health , Minneapolis, MN , USA