Tamoxifen Citrate, Letrozole, Anastrozole, or Exemestane With or Without Chemotherapy in Treating Patients With Invasive RxPONDER Breast Cancer
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Institut Bergonié
Dana-Farber Cancer Institute
University of Nebraska
University of Nebraska
Alliance for Clinical Trials in Oncology
Barbara Ann Karmanos Cancer Institute
University of California, San Francisco
Barbara Ann Karmanos Cancer Institute
Georgetown University
National Cancer Institute (NCI)
Virginia Commonwealth University
SCRI Development Innovations, LLC
Roswell Park Cancer Institute
Vanderbilt-Ingram Cancer Center