1. Postdoctoral Fellow, Department of Anesthesiology, University of Florida College of Medicine, Gainesville, Florida 32601
2. NIH Research Trainee in Anesthesiology. University of Florida College of Medicine, Gainesville, Florida 32601. Present address: Naval Hospital, Philadelphia, Pa. 19145
3. Assistant Professor, Departments of Anesthesiology and Chemical Engineering, University of Florida, Gainesville, Florida 32601