PolednakA.P.Projected numbers of cancers diagnosed in the US elderly population, 1990 through 2030. Am J Public Health.1994; 84: 1313–1316.
2.
KatzS., FordA.B., MoskowitzR.W.Studies of illness in the aged. The index of ADL: a standardized measure of biological and psychosocial function. JAMA.1963; 185: 94–99.
3.
LawtonM.P., BrodyE.M.Assessment of older people: self-maintaining and instrumental activities of daily living. Gerontologist.1969; 9: 179–186.
4.
ZubrodC.G., ScheidermanM., FreiE.Appraisal of methods for the study of chemotherapy in man: comparative therapeutic trail of nitrogen mustard and trimethylene thiophosphoramide. J Chronic Dis.1960; 11: 7–33.
5.
FolsteinM.F., FolsteinS.E., McHughP.R.“Mini-mental state”. A practical method for grading the cognitive state of patients for the clinician. J Psychiatr Res.1975; 12: 189–198.
6.
YesavageJ.A., BrinkT.L., RoseT.L.Development and validation of a geriatric depression screening scale: a preliminary report. J Psychiatr Res.1982; 17: 37–49.
7.
ExtermannM., OvercashJ., LymanG.H.Comparison of the Cumulative Illness Rating Scale - Geriatric (CIRS-G) with the Charlson Comorbidity Scale in older cancer patients. J Clin Oncol.1998. In press.
8.
OvercashJ.The case for a geriatric oncology program in a cancer center. In: BalducciL., LymanG.H., ErshlerW., eds. Comprehensive Geriatric Oncology.London, England: Harwood Academic Publishers; 1997.
