Recommendations by the Spanish Society of Rheumatology on the Use of Biological Therapies in Axial Spondyloarthritis Jordi Gratacós, Petra Díaz del Campo Fontecha, Cristina Fernández-Carballido, Xavier Juanola Roura, Luis Francisco Linares Ferrando, Eugenio de Miguel Mendieta, Santiago Muñoz Fernández, Jose Luis Rosales-Alexander, Pedro Zarco Montejo, Mercedes Guerra Rodríguez, Victoria Navarro Compán

Usefulness of Ultrasonography in the Assessment of Peripheral Enthesis in Spondyloarthritis M. Cristina Mata Arnaiz, Eugenio de Miguel Mendieta

Consensus Statement of the Spanish Society of Rheumatology on the management of biologic therapies in Spondyloarthritis except for Psoriatic Arthritis Xavier Juanola Roura, Pedro Zarco Montejo, Jesús Sanz Sanz, Santiago Muñoz Fernández, Juan Mulero Mendoza, Luis Francisco Linares Ferrando, Jordi Gratacós Masmitja, Rosario García de Vicuña, Cristina Fernandez Carballido, Eduardo Collantes Estevez, Enrique Batlle Gualda, Rafael Ariza Ariza, Estíbaliz Loza Santamaría