Clinical utility of the Liver Frailty Index for predicting muscle atrophy in chronic liver disease patients with hepatocellular carcinoma. - Hirota, Keisuke; Kawaguchi, Takumi; Koya, Shunji; Nagamatsu, Ayu; Tomita, Manabu; Hashida, Ryuki; Nakano, Dan; Niizeki, Takashi; Matsuse, Hiroo; Shiba, Naoto; Torimura, Takuji (Hepatology Research, 2020)