1. Department of Urology; University of Pittsburgh; Pittsburgh Pennsylvania
2. Center for Research on Health Care; University of Pittsburgh; Pittsburgh Pennsylvania
3. Division of General Internal Medicine, Department of Medicine; University of Pittsburgh; Pittsburgh Pennsylvania
4. Department of Radiation Oncology; University of Pittsburgh; Pittsburgh Pennsylvania
5. Department of Biostatistics, Graduate School of Public Health; University of Pittsburgh; Pittsburgh Pennsylvania
6. White River Junction Veterans Affairs Medical Center and The Dartmouth Institute Geisel School of Medicine; Lebanon New Hampshire
7. Department of Radiation Oncology, Division of General Internal Medicine; University of Pennsylvania; Philadelphia Pennsylvania
8. Abramson Cancer Center; University of Pennsylvania; Philadelphia Pennsylvania
9. Leonard Davis Institute of Health Economics; University of Pennsylvania; Philadelphia Pennsylvania
10. Department of Critical Care Medicine; University of Pittsburgh; Pittsburgh Pennsylvania
11. Department of Health Policy Management, Graduate School of Public Health; University of Pittsburgh; Pittsburgh Pennsylvania