1. Prevalence of Obesity in American Indians and Alaska Natives;Broussard;American Journal of Clinical Nutrition,1991
2. Buseck, Paul Michael 2003 Tohono O'odham Agriculture and Traditional Foods: Revitalizing a Community Food System to Help Prevent and Treat Diabetes. M.S. thesis, University of California, Davis.
3. Centers for Disease Control and Prevention (CDC) 2005 National Diabetes Fact Sheet, United States, 2005. Electronic document, http://www.cdc.gov/diabetes/pubs/pdf/ndfs_2005.pdf, accessed July 11, 2007.
4. The Diabetic Plague in Indian Country;de Cora;Wicazo Sa Review,2001