1. University of Arizona Cancer Center, Tucson, AZ
2. Greenville Health System Cancer Institute, Greenville, SC
3. Banner–University Medical Center Tucson, Tucson, AZ
4. Clinical Assistant Professor of Medicine Adjunct Clinical Assistant Professor of Nursing, University of Arizona Cancer Center, Tucson, Arizona
5. The University of Arizona Cancer Center, Tucson, AZ
6. Department of Medicine, University of Arizona Cancer Center, Tucson, AZ