1. GovTrack. H.R. 505 (99th): Veterans’ Administration Health-Care Amendments of 1985. Public Law 99-166, Dec 3, 1985. Accessed Mar 28, 2015. http://www.govtrack.us/congress/bills/99/hr505.
2. The National Veterans Administration Surgical Risk Study: Risk adjustment for the comparative assessment of the quality of surgical care;Khuri;J Am Coll Surg.,1995
3. Validating risk-adjusted surgical outcomes: Site visit assessment of process and structure. National VA Surgical Risk Study;Daley;J Am Coll Surg.,1997
4. The Department of Veterans 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. National VA Surgical Quality Improvement Program;Khuri;Ann Surg.,1998
5. The patient safety in surgery study: Preface;Khuri;J Am Coll Surg.,2007