AUTHOR=Svegliati Silvia , Amico Donatella , Spadoni Tatiana , Fischetti Colomba , Finke Doreen , Moroncini Gianluca , Paolini Chiara , Tonnini Cecilia , Grieco Antonella , Rovinelli Marina , Funaro Ada , Gabrielli Armando TITLE=Corrigendum: Agonistic Anti-PDGF Receptor Autoantibodies from Patients with Systemic Sclerosis Impact Human Pulmonary Artery Smooth Muscle Cells Function In Vitro JOURNAL=Frontiers in Immunology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2017.00381 DOI=10.3389/fimmu.2017.00381 ISSN=1664-3224