Multisystemic inflammatory syndrome in children with COVID-19: A rheumatology perspective Yonatan Andrés Naranjo Arango; Abraham Yamit Amin Ariff Farfán Cortés; Juan Pablo García Henao; Christine Arango Slingsby; Lina María Saldarriaga Rivera;

Macrophage activation syndrome as a result of rheumatological diseases: Report of 4 cases Lina María Saldarriaga Rivera; Nicolás Sánchez-Ramírez; Laura Rodríguez-Conde; Diana Paola Tejedor-Restrepo;

Strategies for organizing rheumatology consultations Juan Fernando Rivadeneira Jácome; Lara Montserrat González García;