Efficacy of zinc and lactulose vs. lactulose monotherapy in improving cognitive function and serum ammonia levels in cirrhotic patients with minimal hepatic encephalopathy - Almansouri, Majid; Arif, Ragdah H.; Fallatah, Ahmad; Mirza, Iman; Albalawi, Afaf; Badoghaish, Waleed; Faizo, Eyad; Mirdad, Dahlia S; Waseem, Humaira; Hassan, Amber (Clinical and Experimental Hepatology, 2025)