1. Jemal A, Thomas A, Murray T, et al. Cancer statistics 2003. CA Cancer J Clin 2003; 53: 5–26.
2. Gibbs JF, Smith JL, Douglass HO. Surgical treatment of pancreatic carcinoma. In: Rustgi AK, Crawford J, eds. Gastrointestinal Cancers: Biology and Clinical Management. Philadelphia: Saunders, 2003: 541–7.
3. National Comprehensive Cancer Network. Practice Guidelines in Oncology. Available at: http://www.nccn.org. 2002.
4. Haslam JB, Cavanaugh PJ, Stroup SL. Radiation therapy in the treatment of irresectable adenocarcinoma of the pancreas. Cancer 1973; 32: 1341–5.
5. Moertel CG, Childs DS, Reitemeir RJ, et al. Combined 5-fluorouracil and supervoltage radiation therapy of locally unresectable gastrointestinal cancer. Lancet 1967; 2: 865–7.