Proton Beam Therapy (PBT) Versus Intensity-Modulated Radiation Therapy (IMRT) Trial
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center
EMD Serono
The First Affiliated Hospital of Zhengzhou University
Boston Scientific Corporation
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Ruijin Hospital
National Cancer Institute, Naples
M.D. Anderson Cancer Center
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
The University of Texas Health Science Center at San Antonio
Servicio de Salud Metropolitano Sur Oriente
University of Birmingham
University of Kansas Medical Center