1. Assistant Professor, Department of Anesthesiology.
2. Visiting Surgeon, Department of Cardiac and Thoracic Surgery.
3. Research Fellow, Laboratory of Experimental Anesthesiology and Cellular Physiology.
4. Assistant Professor, Department of Histology.
5. Assistant Professor, Department of Cardiac and Thoracic Surgery.
6. Staff Scientist, Laboratory of Experimental Anesthesiology and Cellular Physiology.
7. Professor of Cardiothoracic Surgery, Department of Cardiac and Thoracic Surgery.
8. Professor and Chairman, Department of Histology.
9. Professor and Chairman, Department of Anesthesiology.
10. Professor of Anesthesiology, Director of the Laboratory of Experimental Anesthesiology and Cellular Physiology, Department of Anesthesiology.