1. Division of Cancer Medicine, Department of Breast Medical Oncology; The University of Texas MD Anderson Cancer Center; Houston Texas
2. Department of Biostatistics; The University of Texas School of Public Health; Houston Texas
3. Division of Diagnostic Imaging, Department of Diagnostic Radiology; The University of Texas MD Anderson Cancer Center; Houston Texas
4. Division of Cancer Medicine, Department of Breast Surgical Oncology; The University of Texas MD Anderson Cancer Center; Houston Texas
5. Department of Biostatistics; The University of Texas MD Anderson Cancer Center; Houston Texas