1. Value of pre-operative radiotherapy for adenocarcinoma of the gastric cardia;Zhang;Chin J Radiat Oncol,1991
2. Result of surgery with or without preoperative irradiation for adenocarcinoma of the gastric cardia on 308 patients;Li;Chin j radiat Oncol,1993
3. Clinical analysis on preoperative radiotherapy of cardiac carcinoma (60 patients followed-up 5-year);Sha;Chin J Ca,1991
4. UICC, TNM classification of malignant tumors. 4th ed. New York: Springer-Verlag, 1992. p. 45–48.
5. Reporting results of cancer treatment;Miller;Cancer,1981