1. Urban and Rural Health Chartbook.;Eberhardt,2001
2. Disparities in Medicare Services: potential causes, plausible explanations, and recommendations.;Gornick;Health Care Financ Rev,2000
3. Impact of sociodemographic case mix on the HEDIS measures of health plan quality.;Zaslavsky;Med Care,2000
4. Racial variation in quality of care among Medicare+Choice enrollees.;Virnig;Health Aff (Millwood),2002
5. The effects of insurance coverage and ethnicity on mammography utilization in a postmenopausal population.;Bush;West J Med,1998