1. Inserm UMR 1132, Hopital Lariboisière Paris, Université Paris Cité, F-75010 Paris, France
2. Feel’Gout, Rheumatology Department, GH Paris Saint-Joseph, F-75014 Paris, France
3. Rheumatology Division, Cruces University Hospital, Vizcaya, Medicine Department, Medicine and Nursing School, University of the Basque Country, 48940 Biskay, Spain
4. Department of Microbiology, University of Otago, 9016 Dunedin, New Zealand
5. Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, Birmingham, AL 35233, USA
6. Department of Rheumatology, Lille Catholic Hospitals, Saint-Philibert Hospital, University of Lille, F-59000 Lille, France
7. Service of Rheumatology, Department of Musculoskeletal Medicine, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland