1. Stacey McMorrow ( ) is a senior research associate in the Health Policy Center of the Urban Institute, in Washington, D.C.
2. Sharon K. Long is a senior fellow in the Health Policy Center of the Urban Institute.
3. Genevieve M. Kenney is a codirector of and senior fellow in the Health Policy Center of the Urban Institute.
4. Nathaniel Anderson is a researcher at the Fielding School of Public Health at the University of California, Los Angeles.