1. Center for Healthcare Organization and Implementation Research, VA Bedford Healthcare System , Bedford, Massachusetts 01730 , USA
2. Section of Endocrinology, Diabetes, Nutrition & Weight Management, Department of Medicine, Boston University School of Medicine , Boston, Massachusetts , USA
3. Knowledge and Evaluation Research (KER) Unit, Mayo Clinic , Rochester, Minnesota , USA
4. Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Internal Medicine, Mayo Clinic , Rochester, Minnesota , USA
5. Division of Diabetes, Endocrinology & Metabolism, Department of Internal Medicine, University of Nebraska Medical Center , Omaha, Nebraska , USA
6. Division of Endocrinology, Department of Medicine, Stanford University , Stanford, California , USA
7. Division of Endocrinology, Department of Pediatrics, Stanford University , Stanford, California , USA
8. Stanford Diabetes Research Center, Stanford University , Stanford, California , USA
9. Division of Endocrinology and Metabolism, Department of Medicine, University of Arkansas for Medical Sciences , Little Rock, Arkansas , USA
10. Section of Endocrinology, Central Arkansas Veterans Healthcare System , Little Rock, Arkansas , USA
11. Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital , Boston, Massachusetts , USA
12. Harvard Medical School , Boston, Massachusetts , USA
13. Division of Metabolism, Endocrinology and Nutrition, Department of Medicine, University of Washington , Seattle, Washington , USA
14. VA Puget Sound Health Care System , Seattle, Washington , USA
15. Division of Endocrinology, Department of Pediatrics, University of California Davis School of Medicine , Sacramento, California , USA
16. Center for Health and Technology, University of California Davis Health , Sacramento, California , USA