1. Michele A. Kohli ( ) is a director of health economics and outcomes research at Optum in Burlington, Ontario.
2. Raymond A. Farkouh is senior director of outcomes research at Pfizer Vaccines Inc., in Collegeville, Pennsylvania.
3. Michael J. Maschio is a lead analyst for health economics and outcomes research at Optum in Ontario.
4. Lisa J. McGarry is a director of health economics and outcomes research at Ariad Pharmaceuticals Inc., in Cambridge, Massachusetts. At the time of this study, she was a director of health economics and outcomes research at Optum in Boston, Massachusetts.
5. David R. Strutton is a vice president of outcomes research at Merck in North Wales, Pennsylvania. At the time of this study, he was a vice president of global health and value at Pfizer Inc.
6. Milton C. Weinstein is the Henry J. Kaiser Professor of Health Policy and Management at the Harvard T.H. Chan School of Public Health, in Boston.