Sorafenib, Valproic Acid, and Sildenafil in Treating Patients With Recurrent High-Grade Glioma
Virginia Commonwealth University
Virginia Commonwealth University
Baylor College of Medicine
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
University of Miami
University of California, San Francisco
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center