1. Hannah T. Neprash is a doctoral candidate in health policy at Harvard University, in Cambridge, Massachusetts.
2. Michael E. Chernew is the Leonard D. Schaeffer Professor of Health Care Policy in the Department of Health Care Policy, Harvard Medical School.
3. J. Michael McWilliams (
) is the Warren Alpert Associate Professor of Health Care Policy in the Department of Health Care Policy, Harvard Medical School.