Lymphoma, B-Cell

• Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins — Baltimore, Maryland, United States

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

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

• Mater Medical Centre — Brisbane, Queensland, Austria

Not specified

• Service Des Maladies Du Sang — Lille, Cedex, France
• Centre hospitalier Lyon — Lyon, Pierre Benite Cedex, France
• University of Leicester — Leicester, United Kingdom

• Lewis Cancer Center and Research Pavilion — Savannah, Georgia, United States
• Cancer Care at Saint Clare's/Saint Clares Hospital Oncology & Hematology Specialists, P.A. — Denville, New Jersey, United States
• Morristown Memorial Hospital — Morristown, New Jersey, United States
• New York Hospital Weill Cornell Medical Center — New York, United States

• Leicester Royal Infirmary — Leicester, England, United Kingdom
• Christie Hospital — Manchester, England, United Kingdom
• Oxford Cancer and Haematology Centre, Churchill Hospital — Oxford, England, United Kingdom
• Derriford Hospital — Plymouth, United Kingdom

• Stanford University, School of Medicine — Stanford, California, United States

• Hospital Vall d'Hebron — Barcelona, Spain
• Hospital Reina Sofia — Córdoba, Spain
• H.U. 12 de Octubre, — Madrid, Spain
• H.U. Gregorio Marañón, — Madrid, Spain