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;

Hypertrophic pachymeningitis due to IgG4-related disease (RD-IgG4). A case report Paira Sergio; Reibaldi Alejandro; Froullet Cristian;

Aphthous stomatitis and laryngitis, another form of presentation of an IgG4-related disease? Silvia Suárez-Díaz; Faustino Núñez-Batalla; María Soledad Fernández-García; María Belén Fernández-Llana; Carmen Yllera-Gutiérrez; Luis Caminal-Montero;