Authors' Affiliations: Departments of 1Breast Medical Oncology, 2Systems Biology, 3Biostatistics, and 4Surgical Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, Texas; 5Myriad Genetics Inc., Salt Lake City, Utah; and 6Department of Medical Oncology, Beaumont Hospital, Dublin, Ireland. (At 2011-03-01)
