Neoplasms, Plasma Cell

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Childrens Hospital of Orange County — Orange, California, United States
• University of California San Francisco Medical Center-Parnassus — San Francisco, California, United States
• Children's National Medical Center — Washington D.C., District of Columbia, United States

Not specified

• Department of Internal Medicine V — Heidelberg, Germany

• Barbara Ann Karmanos Cancer Institute — Detroit, Michigan, United States

• City of Hope National Medical Center — Duarte, California, United States
• H. Lee Moffitt Cancer Center & Research Institute — Tampa, Florida, United States
• University of Minnesota Medical Center — Minneapolis, Minnesota, United States
• Hackensack University Medical Center — Hackensack, New Jersey, United States

• Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium — Seattle, Washington, United States

• Mayo Clinic — Rochester, Minnesota, United States

• Samsung Medical Center — Seoul, South Korea

• University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States
• UCLA School of Medicine — Loa Angeles, California, United States
• Loyola University Medical Center — Maywood, Illinois, United States
• University of Iowa — Iowa City, Iowa, United States

• City of Hope National Medical Center — Duarte, California, United States
• Indiana Blood and Marrow Transplantation — Beech Grove, Indiana, United States
• University of Rochester Medical Center — Rochester, New York, United States
• Oregon Health and Science University — Portland, Oregon, United States