Retrospective Cohort Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. May 28, 2021; 27(20): 2615-2629
Published online May 28, 2021. doi: 10.3748/wjg.v27.i20.2615
Figure 1
Figure 1 Workflow. The eligible cohort selection process after applying the inclusion and exclusion criteria from four hospitals. HRS: Hepatorenal syndrome.