Anticoagulation improves survival in patients with cirrhosis and portal vein thrombosis: The IMPORTAL competing-risk meta-analysis

Antonio Guerrero, Laura del Campo, Fabio Piscaglia, Bernhard Scheiner, Guohong Han, Francesco Violi, Carlos-Noronha Ferreira, Luís Téllez, Thomas Reiberger, Stefania Basili, Javier Zamora, Agustı́n Albillos, Dominique Valla, François Durand, Tomás Artaza, Juan Carlos García‐Pagán, Marta Magaz, Vincenzo La Mura, Massimo Primignani, Angelo Luca, C Stanciu, Marco Senzolo, Lucio Amitrano, Horia Ştefănescu, Filipe Nery, Sylvie Chevret, Irina Gîrleanu