Recommendations of the Mexican College of Rheumatology for the management of spondyloarthritis Greta Reyes-Cordero; Favio Enríquez-Sosa; Citlallyc Gomez-Ruiz; Verónica Gonzalez-Diaz; José Dionisio Castillo-Ortiz; Sergio Duran-Barragán; J. Santos Duran-Ortiz; Rolando Espinosa-Morales; Jorge I. Gamez-Nava; Laura Gonzalez-Lopez; Bernardo Julian-Martínez; Angélica Mendoza-Fuentes; Cesar Ramos-Remus; Cesar Pacheco-Tena; Ruben Burgos-Vargas;

Epidemiology of systemic lupus erythematosus in Latin America Ivet Etchegaray-Morales; Claudia Mendoza-Pinto; Francisco Javier Arellano-Avendaño; Sandra Ibañez-Ovando; Pamela Munguía-Realpozo; Jacsiry Guadalupe Orbe-Sosa; Edith Ramírez-Lara; Mario García-Carrasco;

Changes in immature granulocyte levels and their association with disease activation following biologic therapy in patients with ankylosing spondylitis Burak Okyar; Servet Yüce; ¿brahim Halil Bilen; Bekir Torun; ¿lyas Öztürk; Gözde Y¿ld¿r¿m Çetin;