Rheumatoid Arthritis

• Hopital Pellegrin; Rhumatologie — Bordeaux, France
• Hopital de La Source — Orléans, France
• Hopital Cochin; Rhumatologie B — Paris, France
• Hopital Hautepierre; Rhumatologie — Strasbourg, France

• Leeds Teaching Hospital HNS Trust — Leeds, West Yorkshire, United Kingdom

• Leeds Teaching Hospitals NHS Trust — Leeds, United Kingdom

Not specified

• Duke University Medical Center — Durham, North Carolina, United States

• Hospital for Special Surgery — New York, United States

• Massachusetts Eye and Ear Infirmary — Boston, Massachusetts, United States

• Department of Rheumatology — Aalborg, Denmark

• Jawaharlal Institute of Postgraduate Medical Education & Research (JIPMER) — Puducherry, Pondicherry UT, India

• University Erlangen-Nuremberg, Medical Department 3, Rheumatology & Immunology — Erlangen, Germany