The reality of Rheumatology in Spain and its autonomous communities before the pandemic Carlos Sánchez-Piedra; José María Álvaro-Gracia; Sagrario Bustabad-Reyes; Federico Díaz-González;

Update of the position paper of the Spanish Society of Rheumatology on biosimilar drugs Miguel Ángel Abad Hernández; José Luis Andreu; Alejandro Balsa Criado; Federico Díaz-González; José Vicente Moreno Muelas; Rubén Queiro Silva; Juan J. Gómez-Reino;

Effectiveness of a checklist for the control of the disease activity in patients with axial spondyloarthritis Raquel Almodóvar; Elia Pérez-Fernández; Marta Valero; Virginia Villaverde; Laura González; Beatriz Joven Ibáñez; Eva Tomero Muriel; Alejandro Prada Ojeda; M.a Teresa Navio; Laura Cebrián Méndez; Leticia Lojo; Ramón Mazzucchelli; Pedro Zarco Montejo;