1. Institute for Health Care Research and Improvement, Baylor Health Care System, and at the Department of Statistical Science, Southern Methodist University, Dallas, Texas
2. Institute for Health Care Research and Improvement, Baylor Health Care System, Dallas, Texas
3. Baylor Health Care System Institute for Health Care Research and Improvement, Dallas, Texas
4. Edwards LifeSciences Inc, Irvine, California
5. Flying Buttress Associates, Charlottesville, Virginia
6. Rural and Community Health Institute, Texas A&M University Health Science Center, College Station
7. Dallas-Fort Worth Hospitals Council, Dallas, Texas
8. Health Texas Provider Network, Baylor Health Care System, Dallas, Texas
9. Baylor Health Care System, Executive Director and BHCS Endowed Chair, Institute for Health Care Research and Improvement, Dallas, Texas,