1. * Clinical Fellow in Anaesthesia, Harvard Medical School. Junior Assistant Resident in Anaesthesia. Peter Bent Brigham Hospital.† Instructor in Otolaryngology, Harvard Medical School. Junior Associate in Surgery (Otolaryngol-ogy), Peter Bent Brigham Hospital.† Professor of Anaesthesia. Harvard Medical School, Anaesthesiologist-in-Chief, Peter Bent Brighan Hospital.