論文（英文）
Risk factors contributing to early and late phase intrahepatic recurrence of hepatocellular carcinoma after hepatectomy.
Imamura H, Matsuyama Y, Tanaka E, Ohkubo T, Hasegawa K, Miyagawa S, Sugawara Y, Minagawa M, Takayama T, Kawasaki S, and Makuuchi M. Risk factors contributing to early and late phase intrahepatic recurrence of hepatocellular carcinoma after hepatectomy. Journal of Hepatology. 2003; 38: 200-207.