1. Risk adjustment of the postoperative morbidity rate for the comparative assessment of the quality of surgical care: results of the National Veterans Affairs Surgical Risk Study;Daley;J Am Coll Surg,1997
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. Risk adjustment of the postoperative mortality rate for the comparative assessment of the quality of surgical care: results of the National Veterans Affairs Surgical Risk Study;Khuri;J Am Coll Surg,1997
4. The Patient Safety in Surgery Study: background, study design, and patient populations;Khuri;J Am Coll Surg,2007
5. Reexploration for symptomatic hematomas after cervical exploration;Burkey;Surgery,2001