1. Department of Epidemiology Colorado School of Public Health University of Colorado Anschutz Medical Campus Aurora Colorado USA
2. Division of Cancer Control and Population Sciences National Cancer Institute Bethesda Maryland USA
3. Westat Rockville Maryland USA
4. Department of Nutrition Sciences University of Alabama at Birmingham Birmingham Alabama USA
5. Division of Endocrinology, Metabolism, and Diabetes Department of Medicine University of Colorado Anschutz Medical Campus Aurora Colorado USA
6. Anschutz Health and Wellness Center Department of Medicine University of Colorado Anschutz Medical Campus Aurora Colorado USA