Comorbidities in Mexican Mestizo patients with rheumatoid arthritis: A cross-sectional study of 523 patients in a preventive cardio-rheumatology clinic Rosa I. Arvizu-Rivera, Jesus A. Cardenas-de la Garza, Valeria Gonzalez-Gonzalez, Dionicio A. Galarza-Delgado, Jose R. Azpiri-Lopez, Andrea L. Guajardo-Aldaco, Maria F. Elizondo-Benitez, Iris J. Colunga-Pedraza

Costs of the standard rheumatology care in active rheumatoid arthritis patients seen in a tertiary care center in Mexico City Blanca Hernández-Cruz, Rafael Ariza-Ariza, Mario H. Cardiel-Ríos

Comment on “Clinical practice guidelines for the treatment of systemic lupus erythematosus by the Mexican College of Rheumatology” Juan Manuel Mejia-Vilet, Javier Tejeda-Maldonado, Ricardo Correa-Rotter