Combination Chemotherapy With or Without Donor Stem Cell Transplant in Treating Patients With Acute Lymphoblastic Leukemia
National Cancer Institute (NCI)
National Cancer Institute (NCI)
National Cancer Institute (NCI)
Children's Cancer Group, China
University of Chicago
City of Hope Medical Center
Fred Hutchinson Cancer Center
Dana-Farber Cancer Institute
St. Jude Children's Research Hospital
Children's Oncology Group