Survival advantage of patients with acute⁃on⁃chronic pre⁃liver failure treated with artificial liver：a multi⁃ center study 

ZHU Longchuan, ZENG Jingke, YUAN Guicai, ZOU Bo, GAN Dakai, XIONG Molong.
The Journal of Practical Medicine . 2022, (19): 2434 -2439 .  DOI: 10.3969/j.issn.1006⁃5725.2022.19.011