Development and internal validation of a clinical prediction model of the risk of nosocomial bacterial infection in patients with systemic lupus erythematosus Mauricio Restrepo-Escobar; Pablo Castaño-González; Marianella Galvis-García; Laura Morales-Maya; Tomás Urrego; Simón Sandoval-Álvarez; Carlos H. Muñoz-Vahos; Adriana L. Vanegas-García; Daniel Jaramillo-Arroyave; Gloria Vásquez; Luis A. González-Naranjo;

Rheumatic manifestations associated with cocaine addiction Susana Roverano; Romina Calvo; Alberto Ortiz; Sergio Paira;

Prognostic value of capillaroscopy in organ involvement and identification of subtypes in systemic sclerosis (SS): A systematic literature review Jenny Leandra Londoño-Mora; Drixie Dalyla Leal-Vargas; Gerardo Quintana-Lopez;