1. Office of Rural Health, Veterans Rural Resource Center Iowa City VA Health Care System Iowa City Iowa USA
2. Department of Anesthesia Carver College of Medicine University of Iowa Iowa City Iowa USA
3. Center for Comprehensive Access and Delivery Research and Evaluation (CADRE) Iowa City VA Health Care System Iowa City Iowa USA
4. Department of Epidemiology, College of Public Health University of Iowa Iowa City Iowa USA
5. Department of Psychological & Brain Sciences University of Iowa Iowa City Iowa USA
6. Department of Medicine University of Minnesota Minneapolis Minnesota USA
7. Center for Care Delivery and Outcomes Research Veterans Affairs Medical Center Minneapolis Minnesota USA
8. Department of Counselor Education University of Iowa Iowa City Iowa USA