Kahn KL, Pearson ML, Harrison ER, et al.  Health care for black and poor hospitalized Medicare patients. JAMA . 1994;;271:1169-1174.
Peterson ED, Wright SM, Daley J, Thibault GE.  Racial variation in cardiac procedure use and survival following acute myocardial infarction in the Department of Veterans Affairs. JAMA . 1994;;271: 1175-1180.
Padgett DK, Patrick C, Burns BJ, Schlesinger HJ.  Ethnicity and the use of outpatient mental health services in a national insured population. Am J Public Health . 1994;;84:222-226.
Gaston RS, Akyres I, Dooley LG, Diethelm AG.  Racial equity in renal transplantation: the disparate impact of HLA-based allocation. JAMA . 1993;; 270:1352-1356.
Ayanian JZ, Udvarhelyi IS, Gatsonis CA, Pashos CL, Epstein AM.  Racial differences in the use of revascularization procedures after coronary angiography. JAMA . 1993;;269:2642-2646.
Whittle J, Congliaro J, Good CB, Lofgren RP.  Racial differences in the use of invasive cardiovascular procedures in the Department of Veterans Affairs medical system. N Engl J Med . 1993;;329: 621-627.
Johnson PA, Lee TH, Cook F, Rouan GW, Goldman L.  Effect of race on the presentation and management of patients with acute chest pain. Ann Intern Med . 1993;;118:593-601.
Todd KH, Samaroo N, Hoffman JR.  Ethnicity as a risk factor for inadequate emergency department analgesia. JAMA . 1993;;269:1537-1539.
Escarce JJ, Epstein KR, Colby DC, Schwartz JS.  Racial differences in the elderly's use of medical procedures and diagnostic tests. Am J Public Health . 1993;;83:948-954.
Moy E, Hogan C.  Access to needed follow-up services: variations among different Medicare populations. Arch Intern Med . 1993;;153:1815-1823.
Baker DW, Stevens CD, Brook RH.  Regular source of ambulatory care and medical care utilization by patients presenting to a public hospital emergency department. JAMA . 1994;;271:1909-1912.
Stuart ME, Steinwachs DM.  Patient-mix differences among ambulatory providers and their effects on utilization and payments for Maryland Medicaid users. Med Care . 1993;;31:1119-1137.
Physician Payment Review Commission. Monitoring Access of Medicare Beneficiaries . Washington, DC: Physician Payment Review Commission; 1993;.
Weissman JS, Stern R, Fielding SL, Epstein AM.  Delayed access to health care: risk factors, reasons, and consequences. Ann Intern Med . 1991;; 114:325-331.
Cooper RS, Simmons B, Castaner A, et al.  Survival rates and prehospital delay during myocardial infarction among black persons. Am J Cardiol . 1986;; 57:208-211.
Becker LB, Han BH, Meyer PM, et al.  Racial differences in the incidence of cardiac arrest and subsequent survival. N Engl J Med . 1993;;329:600-606.
Physician Payment Review Commission. Monitoring Access to Medicare Beneficiaries . Washington, DC: Physician Payment Review Commission; 1992;.
Rocheleau B.  Black physicians and ambulatory care. Public Health Rep . 1978;;93:278-282.
Lloyd SM, Johnson DG, Mann M.  Survey of graduates of a traditionally black college of medicine. J Med Educ . 1978;;53:640-650.
Johnson DG, Lloyd SM, Miller RL.  A second survey of graduates of a traditionally black college of medicine. Acad Med . 1989;;54:87-94.
Keith SN, Bell RM, Williams AP.  Affirmative action in medical education and its effect on Howard and Meharry: a study of the class of 1975. J Natl Med Assoc . 1988;;80:153-158.
Keith SN, Bell RM, Swanson AG, Williams AP.  Effects of affirmative action in medical schools: a study of the class of 1975. N Engl J Med . 1985;;313: 1519-1525.
Cohen AB, Cantor JC, Barker DC, Hughes RG.  Young physicians and the future of the medical profession. Health Aff (Millwood) . 1990;;9(
(4)
):138-148.
Edwards WS, Berlin M. Questionnaires and Data Collection Methods for the Household Survey and the Survey of American Indians and Alaska Natives . Rockville, Md: US Public Health Service; 1989;. DHHS publication PHS 89-3450.
Cohen S, DiGaetano R, Waksberg J. Sample Design of the 1987 Household Survey . Rockville, Md: US Public Health Service; 1991;. AHCPR publication 91-0037.
Cunningham P, Altman B.  The use of ambulatory health care services by American Indians with disabilities. Med Care . 1993;;31:600-616.
Cornelius LJ.  Barriers to medical care for white, black, and Hispanic American children. J Natl Med Assoc . 1993;;85:281-288.
Cornelius LJ.  Ethnic minorities and access to medical care: where do they stand? J Assoc Acad Minor Physicians . 1993;;4:16-25.
Broussard BA, Johnson A, Himes JH, et al.  Prevalence of obesity in American Indians and Alaska Natives. Am J Clin Nutr . 1991;;53(
(suppl 6)
):1535S-1542S.
Stoddard JJ, St. Peter RF, Newacheck PW.  Health insurance status and ambulatory care for children. N Engl J Med . 1994;;330:1421-1425.
Hahn B.  Health care utilization: the effect of extending insurance to adults on Medicaid or uninsured. Med Care . 1994;;32:227-239.
Franks P, Clancy CM, Gold MR, Nutting PA.  Health insurance and subjective health status: data from the 1987 National Medical Expenditure Survey. Am J Public Health . 1993;;83:1295-1299.
Cohen JW.  Medicaid physician fees and use of physician and hospital services. Inquiry . 1993;;30: 281-292.
Short PF, Lefkowitz DC.  Encouraging preventive services for low-income children: the effect of expanding Medicaid. Med Care . 1992;;30:766-780.
Cornelius LJ.  Health habits of school-age children. J Health Care Poor Underserved . 1991;;2:374-395.
Agency for Health Care Policy and Research. Health Status Questionnaires and Access to Care Supplement Data File Documentation . Rockville, Md: Agency for Health Care Policy and Research; 1991;.
Stewart AL, Hays RD, Ware JE.  The MOS Short-Form General Health Survey: reliability and validity in a patient population. Med Care . 1988;; 26:724-735.
Berwick DM, Murphy JM, Goldman PA, Ware JE, Barsky AJ, Weinstein MC.  Performance of a five-item mental health screening test. Med Care . 1991;;29:169-176.
Research Triangle Institute. SUDAAN: Survey Data Analysis Software . Version 6.34. Research Triangle Park, NC: Research Triangle Institute; 1993;.
Kochanek KD, Maurer JD, Rosenberg HM.  Why did black life expectancy decline from 1984 through 1989 in the United States? Am J Public Health . 1994;;84:938-944.
Institute of Medicine. Access to Health Care in America . Washington, DC: National Academy Press; 1993;.
Nickens HW, Ready TP, Petersdorf RG.  Project 3000 by 2000: racial and ethnic diversity in U.S. medical schools. N Engl J Med . 1994;;331:472-476.
Physician Payment Review Commission. Annual Report to Congress 1994 . Washington, DC: Physician Payment Review Commission; 1994;.
New York City Health Access Research Group. Loss of Primary Care: Health Outcomes for the Uninsured and Underinsured . New York, NY: United Hospital Fund; 1993;.
Hadley J, Cantor JC, Willke RJ, Feder J, Cohen AB.  Young physicians most and least likely to have second thoughts about a career in medicine. Acad Med . 1992;;67:180-190.
Byrd WM, Clayton LA, Kinchen K, et al.  African-American physicians' views on health reform: results of a survey. J Natl Med Assoc . 1994;;86:191-199.
LaVeist TA.  Beyond dummy variables and sample selection: what health services researchers ought to know about race as a variable. Health Serv Res . 1994;;29:1-16.
Harlow SD, Linet MS.  Agreement between questionnaire data and medical records: the evidence for accuracy of recall. Am J Epidemiol . 1989;; 129:233-248.
Quam L, Ellis LBM, Venus P, Clouse J, Taylor CG, Leatherman S.  Using claims data for epidemiologic research: the concordance of claims-based criteria with the medical record and patient survey for identifying a hypertensive population. Med Care . 1993;;131:498-507.
Bureau of the Census. Occupational Characteristics, 1970 Census of Population . Washington, DC: US Government Printing Office; 1973;.
Association of American Medical Colleges. Minority Students in Medical Education: Facts and Figures VI . Washington, DC: Association of American Medical Colleges; 1991;.
Manson A.  Language concordance as a determinant of patient compliance and emergency room use in patients with asthma. Med Care . 1988;;26: 1119-1128.