Granulomatosis with polyangiitis: A case report of early systemic fulminant presentation Reinel Hernández-Acosta; Alirio Bastidas-Goyes; Erwin Hernández-Rincón;

Small vessel vasculitis, different renal outcomes in pediatric patients. Case reports Jessica María Forero-Delgadillo; Daniela Cleves; Vanessa Ochoa; Carlos Jiménez; Lyna Ramírez; Juanita Mena; Ricardo Benavides; Hernando Londoño; Anuar Rengifo; Jaime Manuel Restrepo;

Ocular proptosis as a manifestation of Wegener's granulomatosis: Case report and literature review Mauricio Zea Durán; María Alejandra Martínez-Ceballos;