1. Addressing Racial and Ethnic Barriers to Effective Health Care;Bierman;The Need for Better Data,2002
2. Inequality in Quality;Fiscella;Addressing Socioeconomic, Racial, and Ethnic Disparities in Health Care,2000
3. Whom Should We Profile;Krein;Examining Diabetes Care Practice Variation among Primary Care Providers, Provider Groups, and Health Care Facilities,2002
4. Lurie , N. 2002 Measuring Disparities in Access to Care National Academy of Sciences