Changes in prognostic factors for patients with hepatocellular carcinoma underwent transarterial chemoembolization with the transition of the time: Child-Pugh class, Albumin-Bilirubin grade, and then - Kawaguchi, Takumi; Shimose, Shigeo; Yamamura, Sakura; Nakano, Dan; Tanaka, Masatoshi; Torimura, Takuji (Annals of Translational Medicine, 2020)