Sorafenib in Treating Patients With Metastatic or Recurrent Prostate Cancer
Canadian Cancer Trials Group
Canadian Cancer Trials Group
Abramson Cancer Center at Penn Medicine
National Institutes of Health Clinical Center (CC)
Masonic Cancer Center, University of Minnesota
University of Washington
M.D. Anderson Cancer Center
Oncology Specialists, S.C.
Oncology Specialists, S.C.
Italian Trial in Medical Oncology