BuxbaumJ., BigginsS., BagatelosK., InadomiJ., and OstroffJ. “Inoperable Pancreatic Cancer Patients Who Have Prolonged Survival Exhibit an Increased Risk of Cholangitis”. JOP. Journal of the Pancreas, Vol. 12, no. 4, July 2011, pp. 377-83, doi:10.6092/1590-8577/3224.