Cryoglobulinemia, Familial Mixed

• University of South Florida Data Management and Coordinating Center — Tampa, Florida, United States

• University of California, Los Angeles — Los Angeles, California, United States
• Boston University School of Medicine — Boston, Massachusetts, United States
• Mayo Clinic — Rochester, Minnesota, United States
• Cleveland Clinic — Cleveland, Ohio, United States

Not specified

• University of South Florida — Tampa, Florida, United States

• Hospices Civils de Lyon - Croix-Rousse Hospital — Lyon, France

• University of South Florida Data Management and Coordinating Center — Tampa, Florida, United States

• National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda, Maryland, United States