1. Guidelines for essential trauma care;Mock,2004
2. Report of WHO Meeting towards a Global Initiative for Emergency and Essential Surgical Care (GIEESC),2005
3. Operation Giving Back. Available at: http://www.operationgivingback.facs.org/. Accessed September 4, 2006.
4. Surgery and global health: the perspective of UCSF residents on training, research, and service;Ozgediz;Bull Am Coll Surg,2006
5. The American College of Surgeons Volunteerism and Giving Back to Society Among Surgeons project: Phase Three: Survey of ACS Fellows;Warshaw,2002