1. 1Advanced Internal Medicine P.C., Greenvale, NY
2. 2Department of Medicine, Division of Endocrinology, Diabetes and Metabolism, University of Tennessee Health Science Center, Memphis, TN
3. 3Department of Medicine and Pharmacology, School of Medicine, Tulane University, New Orleans, LA
4. 4Department of Pharmacotherapy, College of Pharmacy and Pharmaceutical Sciences, Washington State University, Pullman, WA
5. 5Joslin Diabetes Center and Harvard Medical School, Boston, MA