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

Prevalence of hidradenitis suppurativa in patients with axial spondyloarthritis Laura Farran Ortega, Rosa Fornons-Servent, Joan Miquel Nolla, Xavier Juanola Roura

Association between serum dickkopf-1 levels and disease duration in axial spondyloarthritis Roxana Rubio Vargas, Enrique Melguizo Madrid, Concepción González Rodríguez, Federico Navarro Sarabia, Carmen Dominguez Quesada, Rafael Ariza Ariza, Victoria Navarro Compán