Outcomes with the use of rituximab in patients with refractory lupus nephritis in a Colombian cohort Julián Barbosa-Arana; Juan David López-López; Sebastián Guerra-Zarama; Santiago Monsalve-Yepes; María Fernanda Saavedra-Chacón; José David Serna-Giraldo; Juan Camilo Díaz-Coronado; Diego Fernando Rojas-Gualdron; Deicy Hernandez-parra; Sebastián Herrera;

Lupus nephritis, an update María Cristina Martínez Ávila; Amilkar José Almanza Hurtado; Jesús Daniel Rodríguez Blanco; Tomás Rodríguez Yánez; Rodrigo Daza Arnedo; Gustavo Aroca Martínez;

Characterization of patients under 18 years of age with lupus nephritis at the Pablo Tobón Uribe Hospital and at the San Vicente Fundación Hospital in the city of Medellín between 2008 and 2017 Lorena Quiñones-Ríos; Mayra Alejandra Estévez Capacho; Laura Fernanda Niño Serna; Lady Johana Hernández Zapata; Ruth María Eraso Garnica; Catalina Vélez Echeverri; Richard Baquero Rodríguez;