Update on available therapies for refractory lupus nephritis Juan Camilo Santacruz; Marta Juliana Mantilla; Jesús Giovanny Ballesteros; Juan Manuel Bello; John Londoño;

Survey on rheumatic disease symptom recognition by the general population Nauan Fara; Lucrecia García Faura; Manuela Laffont; Valeria Aquino; Romina Hassan; Ramiro Barron; Julia Pretini; Mónica Albin; Gabriel Sequeira;

Clinical and immunological factors associated with lupus nephritis in an Argentine patient population: A cross-sectional study Jorge Luis Téllez Noriega; Victoria Basso; Nora Fuentes; Florencia Vivero;