Fibromyalgia and associated factors in patients with axial spondyloarthritis: The effect of fibromyalgia on disease activity ¿pek Türk; Mehmet Ali A¿¿k; ¿erife ¿eyda Zengin Acemo¿lu; Gizem Varkal; ¿lker Ünal;

Suffering in patients with fibromyalgia and its relationship with impact on quality of life, loneliness, emotional state, and vital stress Alejandra Montoya Navarro; Camila Andrea Sánchez Salazar; Alicia Krikorian; Carolina Campuzano Cortina; Mariana López Marin;

Estimation of quality of life in patients hospitalized with systemic lupus erythematosus in a third level institution in Colombia Ana Ospina-Caicedo; Beatriz Eugenia Bastidas Sánchez; Daniel Camilo Bastidas Burbano; Andrea Milena Villota Enríquez; María Fernanda Muñoz Rivera; Cristian Alfonso Campo Guzmán;