1. Fujimaki, M., Muto, K., Sasaki, K., Kawaguchi, M., Maeda, M., Tanaka, O., Wada, K. and Soga, A.: Esophagocardial cancer,Geka-Rinsyo 15: 1339–1348, 1973 (in Japanese).
2. Hattori, T., Hamai, Y., Harada, T., Ikeda, H. and Ikeda, T.: Enhancing effect of thoracotomy and/or Japarotomy on the growth of ascitic tumor in rats,Jpn. J. Surg. 7: 258–262, 1977.
3. Hattori, T., Hamai, Y., Harada, T., Ikeda, H. and Ikeda, T.: Enhancing effect of thoracotomy and/or laparotomy on the development of the lung metastases in rats after intravenous inoculation of tumor cells,Jap. J. Surg. 7: 263–268, 1977.
4. Hattori, T., Hamai, Y., Ikeda, H., Harada, T. and Ikeda, T.: Enhancing effect of thoracotomy on tumor growth in rats,Gann 69: 401–406, 1978.
5. Hattori, T., Hamai, Y. and Ishii, T.: A new operative method for esophagocardial cancer without opening the chest,Shujutsu 29: 891–898, 1975 (in Japanese).