Validation of EULAR primary Sjögren’s syndrome disease activity (ESSDAI) and patient indexes (ESSPRI)
Author:
Raphaèle Seror,Elke Theander,Johan G Brun,Manel Ramos-Casals,Valeria Valim,Thomas Dörner,Hendrika Bootsma,Athanasios Tzioufas,Roser Solans-Laqué,Thomas Mandl,Jacques-Eric Gottenberg,Eric Hachulla,Kathy L Sivils,Wan-Fai Ng,Anne-Laure Fauchais et al.
Publication:
Annals of Rheumatic Diseases
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