Serum ammonia level changes and its correlation to cognitive impairment in patients with hepatitis B cirrhosis and hepatic encephalopathy

Li Yanle, Liu Xiaoyu, Yao Jianning, et al

Journal of Practical Hepatology . 2022, (1): 74 -78 . DOI: 10.3969/j.issn.1672-5069.2022.01.019