Combination Chemotherapy With or Without Rituximab in Treating Patients With Newly Diagnosed Non-Hodgkin's Lymphoma
University of Nebraska
University of Nebraska
Universität des Saarlandes
SWOG Cancer Research Network
Canadian Cancer Trials Group
M.D. Anderson Cancer Center
National Cancer Institute (NCI)
National Cancer Institute (NCI)
European Organisation for Research and Treatment of Cancer - EORTC
Swiss Cancer Institute