Evaluation of serum IgG4 levels as a screening tool for IgG4-related disease: Data from a retrospective study Pablo Martínez Calabuig; Jorge Juan Fragío Gil; Roxana González Mazarío; Laura Salvador Maicas; Mireia Lucía Sanmartín Martínez; Antonio Sierra Rivera; Laura Abenza Barberá; María Cristina Sabater Abad; Francesc Puchades Gimeno; Inmaculada Castelló Miralles; Amalia Rueda Cid; Cristina Campos Fernández;

A detailed quantitative analysis of circulating T peripheral and follicular helper lymphocytes in patients with rheumatoid arthritis and systemic lupus erythematosus Raquel Sánchez-Gutiérrez; Marlen Vitales-Noyola; Larisa González-Baranda; Diana P. Portales-Pérez; Esther Layseca-Espinosa; Mariana H. García-Hernández; Roberto González-Amaro;

Cardiovascular disease in patients with systemic autoimmune diseases: The relationship between self-perceived risk and actual risk Cristiana Sieiro Santos; Maria Miguel Oliveira; Paulo Ney Solari; Pedro Mateus; Maria José Santos; Hector Corominas; Carolina Álvarez Castro; Elvira Díez Álvarez;