Efficacy and safety of topical and systemic medications: a systematic literature review informing the EULAR recommendations for the management of Sjogren's syndrome

Pilar Brito-Zeron, Soledad Retamozo, Belchin Kostov, Chiara Baldini, Hendrika Bootsma, Salvatore De Vita, Thomas Doerner, Jacques-Eric Gottenberg, Aike A. Kruize, Thomas Mandl, Wan-Fai Ng, Raphaele Seror, Athanasios G. Tzioufas, Claudio Vitali, Simon Bowman, Xavier Mariette, Manuel Ramos-Casals^*