Cutaneous spectrum of lupus erythematosus: A cohort of patients from a referral-center in Colombia Verónica Noguera-Castro; Claudia-Lorena Cano-Cuadros; Mariana Botero-Varón; Daniela Marín-Acevedo; Omar-Javier Calixto; Juan-Manuel Bello-Gualtero; Consuelo Romero-Sánchez;

Intravenous infusion of mesenchymal stem cells for refractory systemic sclerosis management: Two-year follow-up Rossana Mejia; Benjamin Ospino; Luis Castro; Jenniffer P. Avila; Viviana Reyes-Martinez; John Londono; Mabel Avila-Portillo;

Echocardiographic findings in patients with systemic lupus erythematosus: Retrospective analysis in a tertiary referral centre Oswaldo E. Aguilar-Molina; Diana Quintero-González; Juan Corredor-Castro; María Antonia Escobar-Mera; Silvia Gironza Betancourt; David Del Castillo-Gil; Luis Fernando Medina-Quintero; Raúl Vallejo-Serna;