title: Characterization of systemic disease in primary Sjögren's syndrome: EULAR-SS Task Force recommendations for articular, cutaneous, pulmonary and renal involvements.
authors.affiliation: Sjögren Syndrome Research Group (AGAUR), Laboratory of Autoimmune Diseases Josep Font, IDIBAPS, Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain.
authors.forename: Ramos-Casals
authors.initials: RC
authors.lastname: Manuel
authors.affiliation: Sjögren Syndrome Research Group (AGAUR), Laboratory of Autoimmune Diseases Josep Font, IDIBAPS, Department of Autoimmune Diseases, ICMiD, Hospital Clínic, Barcelona, Spain.
authors.forename: Brito-Zerón
authors.initials: BZ
authors.lastname: Pilar
authors.affiliation: Department of Rheumatology, Hôpitaux Universitaires Paris-Sud, Assistance Publique-Hopitaux de Paris, Le Kremlin Bicêtre.|Université Paris-Sud 11, UMR 1184, Le Kremlin Bicêtre, Paris, France.
authors.forename: Seror
authors.initials: S
authors.lastname: Raphaèle
authors.affiliation: Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
authors.forename: Bootsma
authors.initials: B
authors.lastname: Hendrika
authors.affiliation: Rheumatology Department, University Hospital Birmingham NHS Foundation Trust, Birmingham, UK.
authors.forename: Bowman
authors.initials: B
authors.lastname: Simon J
authors.affiliation: Rheumatology Department, Charité, University Hospital, Berlin, Germany.
authors.forename: Dörner
authors.initials: D
authors.lastname: Thomas
authors.affiliation: Department of Rheumatology, EA 4438, Strasbourg University Hospital, Université de Strasbourg, Strasbourg, France.
authors.forename: Gottenberg
authors.initials: G
authors.lastname: Jacques-Eric
authors.affiliation: Department of Rheumatology, Hôpitaux Universitaires Paris-Sud, Assistance Publique-Hopitaux de Paris, Le Kremlin Bicêtre.|Université Paris-Sud 11, UMR 1184, Le Kremlin Bicêtre, Paris, France.
authors.forename: Mariette
authors.initials: M
authors.lastname: Xavier
authors.affiliation: Department of Rheumatology, Skane University Hospital Malmö, Lund University, Sweden.
authors.forename: Theander
authors.initials: T
authors.lastname: Elke
authors.affiliation: Rheumatology Unit, University of Pisa, Pisa.
authors.forename: Bombardieri
authors.initials: B
authors.lastname: Stefano
authors.affiliation: Clinic of Rheumatology, Department of Medical and Biological Sciences, University Hospital Santa Maria della Misericordia, Udine, Italy.
authors.forename: De Vita
authors.initials: V
authors.lastname: Salvatore
authors.affiliation: Department of Rheumatology, Skane University Hospital Malmö, Lund University, Sweden.
authors.forename: Mandl
authors.initials: M
authors.lastname: Thomas
authors.affiliation: Musculoskeletal Research Group, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne, UK.
authors.forename: Ng
authors.initials: N
authors.lastname: Wan-Fai
authors.affiliation: Department of Rheumatology and Clinical Immunology, University Medical Center Utrecht, Utrecht, The Netherlands.
authors.forename: Kruize
authors.initials: K
authors.lastname: Aike
authors.affiliation: Department of Pathophysiology, School of Medicine, University of Athens, Greece.
authors.forename: Tzioufas
authors.initials: T
authors.lastname: Athanasios
authors.affiliation: Instituto San Giuseppe, Como and Casa di Cura di Lecco, Lecco, Italy.
authors.forename: Vitali
authors.initials: V
authors.lastname: Claudio