Rheumatoid Arthritis

• Indiana University School of Medicine, Department of Pathology and Laboratory Medicine, — Indianapolis, Indiana, United States
• Boston Medical Center, Renal Division — Boston, Massachusetts, United States
• Mayo Clinic — Rochester, Minnesota, United States
• Mount Sinai Medical Center — New York, United States

Not specified

• St. Louis University — St Louis, Missouri, United States

• Hvidovre University Hospital — Hvidovre, Denmark

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Rheumatology Associates of North Alabama — Huntsville, Alabama, United States
• Arizona Arthritis Research, PLC — Paradise Valley, Arizona, United States
• Advanced Clinical Therapeutics, LLC — Tucson, Arizona, United States