Salivary gland ultrasound in clinical practice: What is its real usefulness? Karen Carpio Astudillo, Fernando Montero Reyes, Iustina Janta, Juan Molina Collada, Ana M. Anzola, Liz R. Caballero Motta, Belén Serrano-Benavente, Julia Martínez-Barrio, Alfonso Ariza Lapuente, Javier Rivera Redondo, Carlos González-Fernández, Indalecio Monteagudo, José María Álvaro-Gracia, Juan Carlos Nieto-González

Extranodal marginal zone B cell lymphoma: An unexpected complication in children with Sjögren's syndrome Paz Collado, Aml Kelada, Maria Cámara, Andrew Zeft, Aron Flagg

Sjögren's syndrome-associated interstitial lung disease: A multicenter study Delia Reina, Daniel Roig Vilaseca, Vicenç Torrente-Segarra, Dacia Cerdà, Ivan Castellví, Cèsar Díaz Torné, Mireia Moreno, Javier Narváez, Vera Ortiz, Rosana Blavia, Montserrat Martín-Baranera, Hèctor Corominas