AUTHOR=Lofaro Francesco Demetrio , Giuggioli Dilia , Bonacorsi Susanna , Orlandi Martina , Spinella Amelia , De Pinto Marco , Secchi Ottavio , Ferri Clodoveo , Boraldi Federica TITLE=BMP-4 and fetuin A in systemic sclerosis patients with or without calcinosis JOURNAL=Frontiers in Immunology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2024.1502324 DOI=10.3389/fimmu.2024.1502324 ISSN=1664-3224