Unusual presentation of IgG4-related disease Jonathan Franco Vanegas; Martí Esteban i Fernández; Jordi Robert Olalla;

Lupus nephritis in Mexican patients: Response to intensive therapy Georgina Aguilera Barragán-Pickens; David Herrera van-Oostdam; Fedra Irazoque-Palazuelos; Miguel Saavedra-Salinas; Sergio Cerpa-Cruz; Claudia Mendoza-Pinto; Luis Valdez; Enrique Cuevas Orta; Eva Santillán-Guerrero; Carlos Abud-Mendoza;

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;