Wells CE: Diagnostic evaluation and treatment in dementia. In, Wells CE, ed: Dementia (2nd ed). Philadelphia: Davis, 1977, pp 246-276
2.
National Institute on Aging Task Force: Senility reconsidered. Treatment possibilities for mental impairment in the elderly. JAMA244:259-263, 1980
3.
Rubenstein LZ : Reversible dementia. Ann Intern Med97:235-237, 1982
4.
Smith JS, Kiloh LG: The investigation of dementia. Results in 200 consecutive admissionsLancet1:824-827, 1981
5.
Wells CE: Chronic brain disease. An overview. Am J Psychiatry135:1-12, 1978
6.
Marsden CD, Harrison Mjg: Outcome of investigation of patients with pre-senile dementia. Br Med J2:249-252, 1972
7.
Larson EB, Reifler BV, Featherstone HJ, English OR: Dementia in elderly outpatients. A prospective study. Ann Intern Med100:417-423, 1984
8.
Evens RG: Computed tomography. A controversy revisited (Editorial). N Engl J Med310:1183-1184, 1984
9.
Levin DL, Baranowsky A.: Cancers of other specified sites. In, Axtell LM, ed: Cancer Patient Survival. Report 5 (DHEW Publication 77-992). Bethesda MD: Nat Cancer Inst, 1976, pp 221-238
10.
Katzman R.: Normal pressure hydrocephalus. In, Katzman R, Terry RD, Bick KL, eds: Alzheimer's Disease. Senile Dementia and Related Disorders. New York: Raven, 1978, pp 115-124
11.
Black PM: Idiopathic normal pressure hydrocephalus. Results of shunting in 62 patients . J Neurosurg52:371-377, 1980
12.
Laws ER Jr, Mokri B: Occult hydrocephalus. Results of shunting correlated with diagnostic tests . In, Clinical Neurosurgery (Proc. Congress of Neurological Surgeons, New Orleans LA1976). Baltimore: Williams & Wilkins, 1977, pp 316-333
13.
Udvarhelyi GB, Wood JH, James EA Jr, Bartelt D.: Results and complications in 55 shunted patients with normal pressure hydrocephalus. Surg Neurol3: 271-275, 1975
14.
Salmon JH: Adult hydrocephalus. Evaluation of shunt therapy in 80 patients. J Neurosurg37:423-428, 1972
15.
Abrams HL, McNeil BJ: Medical implications of computed tomography ("CAT Scanning"). N Engl J Med298:255-261, 1978
Haar FL, Lott TM, Nichols P. Jr: The usefulness of CT scanning for subdural hematomas. Neurosurgery1:272-275, 1977
18.
Weichert HC , Lohr E., Grote W., Clar HE: Limitations of computerized tomography in diagnosis of subdural hematoma. Neuroradiology16:469-471, 1978
19.
Baker HL Jr, Houser OW, Campbell JK: National Cancer Institute study. Evaluation of computerized tomography in the diagnosis of intracranial neoplasms. I. Overall results. Radiology136:91-96, 1980
20.
Vital Statistics of the United States, 1975, Volume II. Mortality, Part A, Section 5. Life Tables. (DHEW publication PHS 79-114). Hyattsville MD: Nat Ctr Health Statistics, 1979, 2-8
21.
McKissock W. , Richardson A., Bloom WH: Subdural hematoma. A review of 389 cases . Lancet1:1365-1367, 1960
22.
Peck A., Wolloch L., Rodstein M.: Mortality of the aged with chronic brain syndrome II. In, Katzman R, Terry RD, Bick KL, eds: Alzheimer's Disease. Senile Dementia and Related Disorders. New York: Raven, 1978, pp 299-307
23.
Gruenberg B.: Epidemiology. In, Katzman R, Terry RD, Bick KL, eds: Alzheimer's Disease. Senile Dementia and Related Disorders. New York: Raven, 1978 , pp 323-326
24.
Goldfarb AI: Predicting mortality in the institutionalized aged. Arch Gen Psychiatry21:172-176, 1969
25.
Libow LS: Epidemiology. Excess mortality and proximate causes of death. In, Katzman R, Terry RD, Bick KL, eds: Alzheimer's Disease. Senile Dementia and Related Disorders. New York: Raven, 1978, pp 315-319
26.
Wang SH: Prognosis in dementia and related disorders in the aged. In, Katzman R, Terry RD, Bick KL, eds: Alzheimer's Disease. Senile Dementia and Related Disorders. New York: Raven, 1978, pp 309-313
27.
Beck JR, Kassirer JP, Pauker SG: A convenient approximation of life expectancy (the DEALE). Validation of the method. Am J Med73:883-888, 1982
28.
Beck JR, Pauker SG, Gottlieb JB, et al: A convenient approximation of life expectancy (the DEALE) II. Use in medical decision making. Am J Med73:889-897, 1982
29.
US Congress Office of Technology Assessment : Policy Implications of the Computed Tomography (CT) Scanner . Washington DC: OTA-H-56, 1978, p 89
30.
Marwick C.: Two magnetic scanners approved. JAMA251:2319-2320, 1984
31.
Kleiman D.: New York Hospital unveils advanced diagnostic tool. NY Times Aug 2, 1983:B3
32.
US Congress Office of Technology Assessment : Nuclear Magnetic Resonance Imaging Technology. A Clinical, Industrial, and Policy Analysis. Washington DC: OTA-HCS-27, 1984, pp 64-65
33.
US Dept Health and Human Services.Health Care Financing Administration: Medicare program. Prospective payments for medicare inpatient hospital services. Fed Regist48:39852-39890, 1983
34.
Health Care Financing Admin: Medicare part B current prevailing charge information, 1982, Georgia. Baltimore MD: Health Care Financing Admin , 1982
35.
Fisher CR: Differences by age groups in health care spending. Health Care Financ Rev1:65-90, 1980
36.
The National Nursing Home Survey: 1977 Summary for the United States (DHEW Publication PHS 79-1794). (Vital and Health Statistics: Series 13; No 43). Hyattsville MD: Nat Ctr Health Statistics, 1979, p 94
37.
Weinstein MC , Fineberg HV, Elstein AS, et al: Clinical Decision Analysis. Philadelphia : Saunders, 1980, pp 51-60
38.
Pauker SG, Kassirer JP: Clinical decision analysis by personal computer. Arch Intern Med14:1831-1837, 1981
39.
Sheps SB, Schechter MT: The assessment of diagnostic tests. A survey of current medical research . JAMA252:2418-2422, 1984
40.
Katzman R.: The prevalence and malignancy of Alzheimer's disease. Arch Neurol33:217-218, 1976
41.
Mortimer JA, Schuman LM, French RL: Epidemiology of dementing illness. In, Mortimer JA, Shuman LM, eds: The Epidemiology of Dementia. New York: Oxford Univ Press, 1981, pp 3-23
42.
MacMahon B, Pugh TF: Epidemiology. Principles and Methods. Boston: Little Brown, 1970, pp 65-66
43.
US Office of Management and Budget: Budget of the United States Government, FY 1985. Appendix. Washington DC: US Govt Printing Office, 1984 , pp I-K10-I-K21
44.
Weinstein, MC : Economic assessments of medical practices and technologies. Med Decis Making1:309-330, 1981