1. R. Tamara Konetzka ( ) is an associate professor in the Department of Health Studies at the University of Chicago, in Illinois.
2. Sarita L. Karon is a senior scientist at the Center for Health Systems Research and Analysis at the University of Wisconsin–Madison.
3. D.E.B. Potter is a senior survey statistician in the Center for Financing, Access, and Cost Trends at the Agency for Healthcare Research and Quality, in Rockville, Maryland.