1. Warren Stevens is a senior research economist at Precision Health Economics in San Francisco, California.
2. Tomas J. Philipson ( ) is the Daniel Levin Professor of Public Policy at the Irving B. Harris Graduate School of Public Policy, University of Chicago, in Illinois.
3. Zeba M. Khan is vice president of corporate responsibility at Celgene Corporation, in Summit, New Jersey.
4. Joanna P. MacEwan is a research economist at Precision Health Economics in San Francisco.
5. Mark T. Linthicum is a research scientist and associate director of health services research at Precision Health Economics in Los Angeles, California.
6. Dana P. Goldman is the Leonard D. Schaeffer Chair and director of the Schaeffer Center for Health Policy and Economics at the University of Southern California, in Los Angeles.