1. Risk adjustment of the postoperative mortality rate for the comparative assessment of the quality of surgical care: results of the National VA Surgical Risk Study;Khuri;J Am Coll Surg,1997
2. Risk adjustment of the postoperative morbidity rate for the comparative assessment of the quality of surgical care: results of the National VA Surgical Risk Study;Daley;J Am Coll Surg,1997
3. The Department of Veteran's Affairs NSQIP: the first national, validated, outcome-based, risk-adjusted, and peer-controlled program for the measurement and enhancement of the quality of surgical care;Khuri;Ann Surg,1998
4. To what extent should quality of care decisions be based upon health outcome data?;Samsa;Stroke,2002
5. Validating risk-adjusted surgical outcomes: chart review of process of care;Gibbs;Inter J Health Quality,2001