Survival of patients with hepatocellular carcinoma treated by transarterial chemoembolisation (TACE) using Drug Eluting Beads. Implications for clinical practice and trial design - Burrel, Marta; Reig, María; Forner, Alejandro; Barrufet, Marta; Lope, Carlos Rodríguez de; Tremosini, Silvia; Ayuso, Carmen; Llovet, Josep M; Real, María Isabel; Bruix, Jordi (Journal of Hepatology, 2012)