1. Clinical Research Fellow, Department of Anesthesia, Massachusetts General Hospital.
2. Professor of Anesthesia, Harvard Medical School; Anesthetist, Department of Anesthesia, Massachusetts General Hospital.
3. Associate Professor of Anesthesia, Department of Anesthesia, New York University Medical Center.
4. Resident in Anesthesia, Department of Anesthesia, New York University Medical Center.
5. Associate Professor of Medicine, Harvard Medical School; Arthritis Unit, Department of Medicine, Massachusetts General Hospital.
6. Professor of Anesthesia, Department of Anesthesiology and Acute Care, University of Chicago Medical School.
7. Associate Professor of Pathology, Department of Pathology, University of California, Veterans Administration Medical Center.