References
- Aristotle: Nicomachean Ethics, Book VI, ca. 325 BC, chap 5.
- Gonnella , JS . 1985 . Clinical Criteria for Disease Staging, , Santa Barbara, CA : SysteMetrics/McGraw‐Hill . Ver 6
- Fothergill , J . 1748 . An Account of the Sore Throat Attended with Ulcers. , London : Davis .
- Beahrs , OH , Henson , DE , Hutter , RVP and Myers , MH , eds. 1988 . Manual for Staging of Cancer, , ed. 3 , Philadelphia : Lippincott .
- Hermanek , P and Sobin , LH . 1987 . TNM Classification of Malignant Tumours, , ed. 4 , Berlin : Springer‐Verlag .
- Early Detection Branch, Division of Cancer Prevention and Control, National Cancer Institute, EPN Bldg., Room 305, 9000 Rockville Pike, Bethesda, MD 20892.