Meta-analysis on relationship between gastrointestinal bleeding before TIPS and hepatic encephalopathy after TIPS 

Wang Fengyan, Wang Shengguo, Gu Shanshan, Han Zhihao
International Medicine and Health Guidance News . 2023, (16): 2235 -2239 .  DOI: 10.3760/cma.j.issn.1007-1245.2023.16.004