1. John Hernandez ( ) is divisional vice president of Health Economics and Outcomes Research at Abbott Vascular, in Santa Clara, California.
2. Susanne F. Machacz is senior manager of Health Economics and Outcomes Research at Abbott Vascular.
3. James C. Robinson is the Leonard D. Schaeffer Professor of Health Economics and director of the Berkeley Center for Health Technology, School of Public Health, at the University of California, Berkeley.