1. Division of Endocrinology, Metabolism and Diabetes University of Colorado, Anschutz Medical Campus Aurora Colorado USA
2. Division of Endocrinology Rocky Mountain Regional Veterans Affairs Medical Center Aurora Colorado USA
3. Denver Health Medical Center Denver Colorado USA
4. Kaiser Permanente Washington Health Research Institute Seattle Washington USA
5. Kaiser Permanente Colorado Institute for Health Research Denver Colorado USA
6. Kaiser Permanente Center for Health Research Hawaii Honolulu Hawaii USA
7. Department of Research and Evaluation Kaiser Permanente Pasadena California USA
8. Kaiser Permanente Mid‐Atlantic Permanente Research Institute Rockville Maryland USA