1. Associate Professor of Anaesthesia, Harvard Medical School, and Associate Anesthetist, Massachusetts General Hospital, Boston, Massachusetts
2. Research Study Nurse, Department of Anesthesia, Massachusetts General Hospital, Boston, Massachusetts
3. Assistant Professor of Surgery, Boston University School of Medicine, Boston, Massachusetts
4. CAPT, MC, USNR, Adjunct Research Professor of Medicine, Boston University School of Medicine, Naval Blood Research Laboratory, Boston, Massachusetts