Platelet aggregation as a thrombotic marker in cirrhotic patients with portal vein thrombosis - Abdallah, Heba M.; Elbassal, Fathia; Saber, Eman M.; Sabry, Aliaa; Hendy, Olfat M.; Nassar, Mervat R.; Al-Morshedy, Suzan M. (Clinical and Experimental Hepatology, 2025)