Are ANCA antibodies necessary in the definition of interstitial pneumonia with autoimmune features? Illustrative case presentation Andrea Cabra Sierra; Jorge Lechuga-Ortiz; Yimy Medina Velásquez; Luis Javier Cajas Santana;

Central tolerance in T cells, what¿s new? Alex Imbachí-Salamanca; Gloria Vásquez;

ASIA syndrome (autoimmune/inflammatory syndrome induced by adjuvants): Narrative literature review Fabio Andrés Torres-Saavedra; Lina Paola León-Sierra; Julián Rondón-Carvajal;