Melphalan, Yttrium Y 90 Ibritumomab Tiuxetan, and Rituximab Followed by Autologous Stem Cell Transplant in Treating Older Patients With Non-Hodgkin's Lymphoma That Has Relapsed or Not Responded to Previous Treatment
Swiss Cancer Institute
Swiss Cancer Institute
Masonic Cancer Center, University of Minnesota
Fred Hutchinson Cancer Center
Rutgers, The State University of New Jersey