Endocan and Circulating Progenitor Cells in Women with Systemic Sclerosis: Association with Inflammation and Pulmonary Hypertension oleh Alberto Lo Gullo, Giuseppe Mandraffino, Javier Rodríguez-Carrio, Michele Scuruchi, Davide Sinicropi, Maria Postorino, Carmela Morace, Clemente Giuffrida, Davide Sciortino, Romina Gallizzi, Saverio Loddo, Concetta Zito, Giovanni Squadrito