8De Cleva R, Herman P, Saad WA, et al. Postoperative portal vein thrombosis in patients with hepatosplenic mansonic schistosomia- sis: relationship with intraoperative portal pressure and flow: a prospective study [ J ]. Hepatogastroenterology, 2005,52 ( 65 ) : 1529-1533.
9Ferreira FG, Chin EW, Santos MF, et al. Portal congestion and thrombosis after esophagogastric devascularization and splenectomy [J]. Rev Assoc Med Bras, 2005,51(4): 233-236.