1. Fellow, Department of Anesthesia, University of California, San Francisco; Assistant, Department of Anesthesiology, the Jikei University School of Medicine, Tokyo, Japan.
2. Fellow, Department of Anesthesia, University of California, San Francisco.
3. Professor of Anesthesia, University of California, San Francisco, California.
4. Professor of Anesthesia and Physiology; Staff, Cardiovascular Research Institute.
5. Associate Specialist, Department of Anesthesia, University of California, San Francisco, California.
6. Staff Research Associate, University of California, San Francisco, California.
7. Associate Professor, University of Athens, Athens, Greece.