Achilles tendon rupture associated with the use of fluoroquinolones in patients over 60 years of age: Experience from a single tertiary centre Andrea Briones-Figueroa; Walter Alberto Sifuentes-Giraldo; José Luis Morell-Hita; Mónica Vázquez-Díaz;

Experience after implementation of ultrasound-guided synovial biopsy in a Rheumatology Department Carlos Antonio Guillén-Astete; Boris Blanco Cáceres; Jaime Arroyo Palomo; Aliuska Malena Palomeque Vargas; Marta Serrano Warleta; Ana María Ruiz Bejerano; Ana Sánchez-Poves García; Javier Bachiller Corral; Mónica Vázquez-Díaz;

Quality of life of patients with rheumatic diseases Lourdes Villalobos-Sánchez; Boris Blanco-Cáceres; Javier Bachiller-Corral; María Teresa Rodríguez-Serrano; Mónica Vázquez-Díaz; Pablo Lázaro y de Mercado;