1. Division of Endocrinology Diabetes Metabolism, and Nutrition Mayo Clinic Rochester Minnesota USA
2. Mayo Clinic School of Medicine Rochester Minnesota USA
3. Division of Biomedical Statistics and Informatics Mayo Clinic Rochester Minnesota USA
4. Division of Gastroenterology Hepatology and Nutrition University of Louisville Louisville Kentucky USA
5. Division of General Internal Medicine Mayo Clinic Rochester Minnesota USA
6. Division of Gastroenterology and Hepatology Mayo Clinic Rochester Minnesota USA