academic article

• Interstate Variation in Receipt of Nephrologist Care in US Patients Approaching ESRD: Race, Age, and State Characteristics..  Clinical journal of the American Society of Nephrology : CJASN.  10:1979-88. 2015
• The associations between race and geographic area and quality-of-care indicators in patients approaching ESRD..  Clinical journal of the American Society of Nephrology : CJASN.  8:610-8. 2013