Vasculitis, Central Nervous System

• Royal Free London NHS Foundation Trust — London, Greater London, United Kingdom
• King's College London — London, Greater London, United Kingdom
• Imperial College Healthcare NHS Trust — London, Greater London, United Kingdom

• Unité de Recherche Clinique, Entrepôts de données et Pharmacologie GHU Paris Centre — Paris, France

• Department of Rheumatology and Immunology, Inselspital, University of Bern — Bern, Switzerland

• Vasculitis Clinic, Hopital du Sacre-Coeur de Montreal — Montreal, Quebec, Canada

• CRI (Rheumatism and Inflammatory Club) — Paris, France
• GEFA (French Group for the study of large vessel Arteritis) — Toulouse, France

• Clinique Axium - Aix-en-provence — Aix-en-Provence, France
• CHU Caen Normandie — Caen, France
• CHU de Dijon — Dijon, France
• CH du Mans — Le Mans, France

• The Second Affiliated Hospital of Zhejiang University — Hangzhou, China

Not specified

• Skåne University Hospital, section for rheumatology — Lund, Sweden

• CHU d'Angers — Angers, France
• CHRU de Brest — Brest, France
• CHD Vendée — La Roche-sur-Yon, France
• CH Le Mans — Le Mans, France