Bevacizumab With or Without Trebananib in Treating Patients With Recurrent Brain Tumors
National Cancer Institute (NCI)
National Cancer Institute (NCI)
University of California, Davis
Alliance for Clinical Trials in Oncology
European Organisation for Research and Treatment of Cancer - EORTC
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Institutes of Health Clinical Center (CC)
Duke University
Duke University
Duke University