1. Combat surgeons;Laffin,1999
2. The rise of surgery from empiric craft to scientific discipline;Wangensteen,1978
3. #12 Johnston’s death site. Available at: http://www.civilwargazette.com/csacw/tours/shiloh/johnston_field_notes.htm. Accessed July 19, 2005.
4. Contemporary French surgery;Tuffier;Br J Surg,1915
5. Injuries and diseases of war [reprint of the official British manual]. Washington, DC; 1918:18.