S0313 Cyclophosphamide, Doxorubicin, Vincristine, Prednisone, and Radiation Therapy Followed By Rituximab and Yttrium Y 90 Ibritumomab Tiuxetan in Treating Patients With Stage I or Stage II Non-Hodgkin's Lymphoma
SWOG Cancer Research Network
SWOG Cancer Research Network
Fred Hutchinson Cancer Center
Swiss Cancer Institute
Fred Hutchinson Cancer Center
AIDS Malignancy Consortium
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Northwestern University