1. Department of Anesthesiology, Jefferson Artificial Pancreas Center, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania.
2. Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria.
3. Department of Pathology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania.
4. Animas Corporation, West Chester, Pennsylvania.
5. Department of Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania.