Y. Hamada, K. Maeshiro, and Y. Nakayama, “Influence of Microscopically Positive Resection Margins on Long-Term (>5-Year) Survival after Resection of Pancreatic Ductal Adenocarcinoma”, JOP. J Pancreas (Online), vol. 15, no. 5, pp. 455–458, Sept. 2014.