Infections and systemic sclerosis: an emerging challenge Julián E. Barahona-Correa; Alejandro De la Hoz; María José López; Javier Garzón; Yannick Allanore; Gerardo Quintana-López;

Digital ulcers in systemic sclerosis Gerardo Quintana-López; Julián E. Barahona-Correa; Yannick Allanore;

Design and implementation of clinical care centres for spondyloarthritis. A benchmark care and disease model in chronic pathologies Wilson Bautista-Molano; Paul Méndez-Patarroyo; Helbert Orlando Arévalo Roa; Gerardo Quintana-López;