Hormone Replacement Therapy for Hot Flashes and/or Vaginal Symptoms in Postmenopausal Women Receiving Tamoxifen for Breast Cancer
Eastern Cooperative Oncology Group
Eastern Cooperative Oncology Group
Cancer Trials Ireland
European Organisation for Research and Treatment of Cancer - EORTC
Radiation Therapy Oncology Group
American College of Radiology Imaging Network
SWOG Cancer Research Network
ETOP IBCSG Partners Foundation
SWOG Cancer Research Network
NSABP Foundation Inc
Radiation Therapy Oncology Group