1. Research Fellow in Anesthesia. Currently Resident, Clinics for Anesthesia and General Intensive Care Medicine, University of Innsbruck, Innsbruck, Austria.
2. Specialist, Department of Anesthesia, University of California, San Francisco, California.
3. Associate Specialist, Department of Anesthesia, University of California, San Francisco, California.
4. Assistant Clinical Professor, Department of Anesthesia, University of California, San Francisco, California.
5. Professor and Head of the Research Group of the Institutes for Experimental Anesthesiology and Clinical Pharmacology, University of Groningen, Groningen, The Netherlands.
6. Professor and Chairman, Department of Anesthesia, Professor of Pharmacology, University of California, San Francisco, California.