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;

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;

Usefulness of an electronic consultation system between primary care health centres and the rheumatology department of a tertiary hospital Natalia de la Torre Rubio; Marina Pavía Pascual; José Campos Esteban; Hilegarda Godoy Tundidor; Mónica Fernández Castro; José Luis Andréu Sánchez;