ORPHEUS
MedSIR
MedSIR
UNICANCER
Latin American Cooperative Oncology Group
UNICANCER
National Institutes of Health Clinical Center (CC)
University Hospitals Bristol and Weston NHS Foundation Trust
Sun Yat-sen University
Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
AIDS Malignancy Consortium
Institute of Cancer Research, United Kingdom
National Institutes of Health Clinical Center (CC)
European Organisation for Research and Treatment of Cancer - EORTC
M.D. Anderson Cancer Center
Hoag Memorial Hospital Presbyterian