Leukemia, B-Cell

• Uab Comprehensive Cancer Center — Birmingham, Alabama, United States
• Uc San Diego Moores Cancer Center — La Jolla, California, United States
• Usc - Norris Comprehensive Cancer Center And Hospital — Los Angeles, California, United States
• Ucla-Division Of Hematology/Oncology — Los Angeles, California, United States

Not specified

• City of Hope Medical Center — Duarte, California, United States
• University of Colorado Cancer Center - Anschutz Cancer Pavilion — Aurora, Colorado, United States
• University of Colorado — Denver, Colorado, United States
• Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium — Seattle, Washington, United States

Not specified

• University Hospital Brno, Department of Internal Medicine - Hematology and Oncology — Brno, Czechia
• University Hospital Hradec Králové, Department of clinical hematology — Hradec Králové, Czechia
• University Hospital Královské Vinohrady, Department of clinical hematology — Prague, Czechia
• Charles University in Prague and General University Hospital in Prague, 1st Department of medicine - Department of hematology — Prague, Czechia

• Arizona Clinical Research Center — Tucson, Arizona, United States
• Greater Baltimore Medical Center — Baltimore, Maryland, United States
• New Mexico Onc/Hem Consultants, Inc. — Albuquerque, New Mexico, United States
• MD Anderson Cancer Center — Houston, Texas, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• University of Miami, Sylvester Comprehensive Cancer Center — Miami, Florida, United States
• Weill Medical College/Cornell University — New York, United States
• Fred Hutchinson Cancer Research Center — Seattle, Washington, United States

• University of Wisconsin Hospital and Clinics — Madison, Wisconsin, United States
• University Health Network-Princess Margaret Hospital — Toronto, Ontario, Canada

• Children's Hospital of Orange County — Orange, California, United States
• Alfred I. duPont Hospital for Children — Wilmington, Delaware, United States
• Children's National Medical Center — Washington D.C., District of Columbia, United States
• Loyola University Medical Center, Cardinal Bernardin Cancer Center — Maywood, Illinois, United States

• UAB Comprehensive Cancer Center — Birmingham, Alabama, United States
• Children's Hospital of Orange County — Orange, California, United States
• UCSF Helen Diller Family Comprehensive Cancer Center — San Francisco, California, United States
• Children's Hospital Colorado Center for Cancer and Blood Disorders — Aurora, Colorado, United States