1. International Union Against Cancer. , eds. TNM Classification of Malignant Tumours, ed 4. Berlin New York: Springer-Verlag, 1987.
2. American Joint Committee on Cancer. , , , eds. Manual for Staging of Cancer, ed 3. Philadelphia: JB Lippincott (in press).
3. At Last—Worldwide Agreement on the Staging of Cancer
4. International Union Against Cancer. ed. TNM Classification of Malignant Tumours, ed 3. Geneva: UICC, 1982.
5. American Joint Committee on Cancer. , eds. Manual for Staging of Cancer, ed 2. Philadelphia: JB Lippincott, 1983.