1. Assistant Professor, Departments of Anesthesiology and Physiology, The Medical College of Wisconsin; Research Physiologist, Veterans Administration Center.
2. Biomedical Engineer, Department of Anesthesiology, The Medical College of Wisconsin; Veterans Administration Center.
3. Assistant Professor, Departments of Anesthesiology and Physiology, The Medical College of Wisconsin.
4. Assistant Professor, Department of Physiology, The Medical College of Wisconsin.
5. Professor and Chairman, Department of Anesthesiology, Professor, Department of Physiology, The Medical College of Wisconsin; Staff Anesthesiologist, Veterans Center.