Maninet, Surachai, Yupin Aungsuroch, and Chanokporn Jitpanya. 2021. “Systematic Review and Meta-Analysis of Factors Related to Functional Status of People With Liver Cirrhosis”. Pacific Rim International Journal of Nursing Research 25 (4):639-52. https://he02.tci-thaijo.org/index.php/PRIJNR/article/view/253369.