1. Choi TK, Lai ECS, Fan ST, Mok Francis PT, Wong J (1990) Results of surgical resection for hepatocellular carcinoma. Hepatogastroenterology 37:172–175
2. Yamanaka N, Okamoto E, Toyosaka A, Mitunobu M, Fujihara S, Kato T, Fujimoto J, Oriyama T, Furugawa K, Kawamura E (1990) Prognostic factors after hepatectomy for hepatocellular carcinoma. A univariate and multivariate analysis. Cancer 65:1104–1110
3. The Liver Cancer Study Group of Japan (1990) Primary liver cancer in Japan. Clinico-pathological features and results of surgical treatment. Ann Surg 211:277–287
4. Al-Hadeedi S, Choi TK, Wong J (1990) Extended hepatectomy for hepatocellular carcinoma. Br J Surg 77:1247–1250
5. Huguet C, Bona S, Nordlinger B, Lagrange L, Pare R, Harb J, Benard F (1990) Repeat hepatic resection for primary and metastatic carcinoma of the liver. Surg Gynecol Obstet 171:398–402