論文（英文）
Kudo M, Izumi N, Sakamoto M, Matsuyama Y, Ichida T, Nakashima O, Matsui O, Ku Y, Kokudo N, Makuuchi M; Liver Cancer Study Group of Japan. Survival analysis over 28 years of 173,378 patients with hepatocellular carcinoma in Japan.
Kudo M, Izumi N, Sakamoto M, Matsuyama Y, Ichida T, Nakashima O, Matsui O, Ku Y, Kokudo N, Makuuchi M; Liver Cancer Study Group of Japan. Survival analysis over 28 years of 173,378 patients with hepatocellular carcinoma in Japan. Liver Cancer. 2016; 5(3): 190-7.