1. The Department of Emergency Medicine; Beth Israel Deaconess Medical Center; Boston MA
2. The Department of Anesthesiology; Aarhus University Hospital; Aarhus Denmark
3. The Department of Medicine; Division of Pulmonary and Critical Care; Beth Israel Deaconess Medical Center; Boston MA
4. The Department of Anesthesia Critical Care; Division of Critical Care; Beth Israel Deaconess Medical Center; Boston MA
5. The Translational Metabolism Unit; Diabetes Research Center; Division of Diabetes, Endocrinology and Metabolism; Baylor College of Medicine; Houston TX
6. The Endocrine Service; Ben Taub General Hospital; Houston TX