Autoimmunity in paediatric patients from a region of Colombia, after a SARS-CoV2 peak Valeria Camila Restrepo Arias;

Uveitis in children assessed in the paediatric rheumatology clinic, a multicentre study Pilar del Rosario Guarnizo Zuccardi; Adriana Díaz Maldonado; Sally Patricia Pino Hernández; Karen Viviana Jiménez Cruz; María del Pilar Montilla Velásquez; Fadhya Violeta Preciado;

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;