DKK-1 in psoriatic arthritis: Correlation with disease activity and enthesopathy Marian Aziz Wahba Abdo Wahba; Nagat Mohamed El-Gazzar; Radwa Mahmoud Elsharaby; Samar Abdalhamed Tabra;

Remission in axial spondyloarthritis: Developing a consensus definition Cristina Fernández-Carballido; Eduardo Collantes-Estévez; Jordi Gratacós; Xavier Juanola; Pedro Zarco;

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