Leukemia, Lymphoid

• University of Alabama — Birmingham, Alabama, United States
• Phoenix Children's Hospital — Phoenix, Arizona, United States
• City of Hope National Medical Center — Duarte, California, United States
• Childrens Hospital at Oakland — Oakland, California, United States

• Cipto Mangunkusumo General Hospital — Jakarta Pusat, DKI Jakarta, Indonesia

• Research Site — Aachen, Germany
• Research Site — Bonn, Germany
• Research Site — Göttingen, Germany
• Research Site — Heidelberg, Germany

• Uppsala University Hospital, Dept of Oncology — Uppsala, Sweden

• Robert Debre Hospital — Paris, France

Not specified

• City of Hope /ID# 169029 — Duarte, California, United States
• LPCH Stanford /ID# 163337 — Palo Alto, California, United States
• University of Chicago /ID# 163369 — Chicago, Illinois, United States
• Washington University-School of Medicine /ID# 165689 — St Louis, Missouri, United States

• Cedars-Sinai Medical Center — Los Angeles, California, United States
• UCLA — Los Angeles, California, United States
• University of California, San Francisco Comprehensive Cancer Center and Cancer Research Institiute — San Francisco, California, United States
• Moffitt Cancer Center — Tampa, Florida, United States

• Presbyterian - Saint Lukes Medical Center - Health One — Denver, Colorado, United States
• Emory University Hospital/Winship Cancer Institute — Atlanta, Georgia, United States
• Mayo Clinic in Rochester — Rochester, Minnesota, United States
• Hackensack University Medical Center — Hackensack, New Jersey, United States

• City of Hope — Duarte, California, United States
• Stanford University, School of Medicine — Stanford, California, United States