Khuri SF, Daley J, Henderson WG (2002). "The Comparative Assessment and Improvement of Quality Surgical Care in the Department of Veterans Affairs". Archives of Surgery. 137 (1): 20–27. doi:10.1001/archsurg.137.1.20. PMID11772210.
nih.gov
pubmed.ncbi.nlm.nih.gov
Khuri SF, Daley J, Henderson WG (2002). "The Comparative Assessment and Improvement of Quality Surgical Care in the Department of Veterans Affairs". Archives of Surgery. 137 (1): 20–27. doi:10.1001/archsurg.137.1.20. PMID11772210.