VA Boston Health Care System, Boston, MA
The author declares no conflict of interest.
Reprints: Steven D. Pizer, PhD, Boston University School of Medicine, Director, Health Care Financing & Economics, U.S. Department of Veterans Affairs,150 South Huntington Ave. Mail Stop 152H, Boston, MA 02130. E-mail: [email protected].
doi: 10.1097/MLR.0b013e318277eb92
