1. https://www.pancan.org/section-facing-pancreatic-cancer/learn-about-pan-cancer/types-of-pancreatic-cancer/exocrine/
2. http://seer.cancer.gov/statfacts/html/pancreas.html
3. The current state of surgery for pancreatic cancer;Poruk;Minerva Gastroenterol Dietol,2015
4. FOLFIRINOX versus gemcitabine for metastatic pancreatic cancer;Conroy;N Engl J Med,2011