Cost evolution of biological drugs in rheumatoid arthritis patients in a tertiary hospital: Influential factors on price Mariángeles González Fernández; Elena Villamañán; Inmaculada Jiménez-Nácher; Francisco Moreno; Chamaida Plasencia; Francisco Gayá; Alicia Herrero; Alejandro Balsa;

Clinical Advantage of Attaining Index-Based Remission Prior to Composite Remission in Treating Rheumatoid Arthritis Ichiro Yoshii; Tatsumi Chijiwa; Naoya Sawada;

Adherence to current vaccination recommendations for patients with rheumatoid arthritis in Mexico Andrea Sofia Cepeda-Perez; Nina Tello Winniczuk; Alejandro Diaz-Borjon;