Global Coagulation Assessment in Portal Vein Thrombosis and Budd-Chiari Syndrome

hepatic vein thromboses, hepatic venous outflow obstruction, portal vein thrombosis, portal hypertension, noncirrhotic, portal vein occlusion, portal vein embolism, jak2 mutation, calr gene mutation, prothrombin g20210a, anticoagulants and bleeding disorders, observational