Leukemia, Lymphocytic, Chronic, B-Cell

• Garden State Cancer Center — Belleville, New Jersey, United States
• St. Barnabas Medical Center — Livingston, New Jersey, United States
• St. Joseph's Hospital and Medical Center — Paterson, New Jersey, United States
• University of Pennsylvania Cancer Center — Philadelphia, Pennsylvania, United States

Not specified

• Marseille Institute of Cancer - Institut J. Paoli and I. Calmettes — Marseille, France

• Mayo Clinic in Arizona — Scottsdale, Arizona, United States
• Mayo Clinic — Rochester, Minnesota, United States

• Hoag Cancer Center at Hoag Memorial Hospital Presbyterian — Newport Beach, California, United States

• Hoag Memorial Hospital Presbyterian — Newport Beach, California, United States
• Bloomington Hospital — Bloomington, Indiana, United States
• St. Vincent Hospital and Health Care Center Research Department — Indianapolis, Indiana, United States
• Bergan Mercy Medical Center — Omaha, Nebraska, United States

• Hematology Department, ZNA Stuivenberg — Antwerp, Belgium
• Cliniques universitaires Saint-Luc Haematology Dept — Brussels, Belgium
• Hematology Department UZ Gasthuisberg — Leuven, Belgium
• Hôpital Avicenne — Bobigny, France

• Tennessee Oncology, PLLC — Nashville, Tennessee, United States

• Vanderbilt-Ingram Cancer Center — Nashville, Tennessee, United States

• Cleveland Clinic Taussig Cancer Institute — Cleveland, Ohio, United States