Multidisciplinary consensus on the use of hydroxychloroquine in patients with systemic lupus erythematosus Íñigo Rúa-Figueroa; Tarek Carlos Salman-Monte; José María Pego Reigosa; María Galindo Izquierdo; Elvira Díez Álvarez; Antonio Fernández-Nebro; José Andrés Román Ivorra; Inmaculada Calvo Penades; Joseba Artaraz Beobide; Jaime Calvo Alén;

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;

Ultrasound tenosynovitis: A differential feature of patients with seronegative rheumatoid arthritis Santiago Ruta; Einer Sanchez Prado; Facundo Salvatori; Juan Arguello; Darío Aguerre; Sebastián Magri; Rodrigo García Salinas;