1. Department of Clinical Sciences; University of Texas Southwestern Medical Center; Dallas Texas
2. Department of Internal Medicine; University of Texas Southwestern Medical Center; Dallas Texas
3. Harold C. Simmons Comprehensive Cancer Center; Dallas Texas
4. Department of Pharmacy Practice, School of Pharmacy; Texas Tech University Health Sciences Center; Dallas Texas
5. Department of Health Promotion and Behavioral Sciences; University of Texas School of Public Health-Dallas Regional Campus; Dallas Texas
6. Center for Health Services and Outcomes Research; Indiana University; Indianapolis Indiana