1. Department of Surgery University of Texas Medical Branch Galveston Texas
2. Department of Preventive Medicine and Population Health Office of Biostatistics University of Texas Medical Branch Galveston Texas
3. Department of Radiation Oncology University of Texas Medical Branch Galveston Texas
4. Deptartment of Radiation Oncology The University of Texas MD Anderson Cancer Center Houston Texas
5. Department of Radiation Oncology Houston Methodist Hospital Houston Texas
6. Department of Pathology University of Texas Medical Branch Galveston Texas
7. Department of Medicine and Robert H. Lurie Comprehensive Cancer Center Feinberg School of Medicine Northwestern University Chicago Illinois
8. Department of Breast Surgical Oncology The University of Texas MD Anderson Cancer Center Houston Texas