1. Resident in Anesthesia, University of California San Fransico, San Fransico, California
2. Assistant Professor of Anesthesia, University of California San Fransico, San Fransico, California
3. Professor of Anesthesia and Pharmacology, University of California San Fransico, San Fransico, California
4. Professor and Acting Chairman of Pharmacology, University of California San Fransico, San Fransico, California