1. Pancreatic duct-portal vein fistula;Willis;Gastroenterology,1989
2. Pancreatic-portal vein fistula with disseminated fat necrosis treated by pancreaticoduodenectomy;Potts;South Med J,1991
3. A case of pancreaticoportal fistula associated with acute severe pancreatitis;Yeo;Korean J Gastroenterol,2005
4. Acute pancreatitis and pancreatic fistula formation;Fielding;Br J Surg,1989
5. Radiological demonstration of spontaneous rupture of a pancreatic pseudocyst into the portal system;Takayama;Am J Gastroenterol,1982