Leukemia, Lymphocytic, Chronic, B-Cell

• Hematology/Oncology department — Vitebsk, Select A State, Belarus

• Chu Lyon-Sud — Lyon, Pierre Bénite, France
• Ch Victor Dupouy — Argenteuil, France
• Ch D'Avignon - Hopital Henri Duffaut — Avignon, France
• Ch de La Cote Basque — Bayonne, France

• Institut Jules Bordet — Brussels, Belgium
• Universitair Ziekenhuis Gent — Ghent, Belgium
• HELORA - Hôpital de La Louvière Site Jolimont — La Louvière, Belgium
• U.Z. LEUVEN - Campus GASTHUISBERG — Leuven, Belgium

• City of Hope — Duarte, California, United States
• UC San Diego Health — San Diego, California, United States
• Stanford Health Care — Stanford, California, United States

Not specified

• Froedtert & the Medical College of Wisconsin — Milwaukee, Wisconsin, United States

• Case Comprehensive Cancer Center, University Hospitals Seidman Cancer Center — Cleveland, Ohio, United States
• Case Comprehensive Cancer Center, Cleveland Clinic Foundation Taussig Cancer Institute — Cleveland, Ohio, United States

• Shenzhen Second People's Hospital — Shenzhen, Guangdong, China
• Henan Cancer Hospital — Zhengzhou, Henan, China
• The Second Xiangya Hospital of Central South University — Changsha, Hunan, China
• Jiangsu Province Hospital — Nanjing, Jiangsu, China

• Ohio State University Comprehensive Cancer Center — Columbus, Ohio, United States

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