
Anticoagulation improves survival in patients with cirrhosis and portal vein thrombosis: The IMPORTAL competing-risk meta-analysis
Antonio Guerrero1,2,†, Laura del Campo3,†, Fabio Piscaglia4, Bernhard Scheiner5, Guohong Han6,7, Francesco Violi8, Carlos- Noronha Ferreira9, Luis Téllez1,2, Thomas Reiberger5, Stefania Basili8, Javier Zamora3,10,‡, Agustín