6Lack EE.Pathology of the pancreas,gallbladder,extrahepatic biliary tract,and ampullary region.Pancreatitis[M].Oxford:Oxford University Press,2003:81-117.
7Andrén-Sandberg A,Dervenis C.Pancreatic Pseudocysts in the 21st century.Part I:Classification,pathophysiology,anatomic considerations and treament[J].J Pancreas,2004,5(1):8-24.
8Cheruvu CV,Clarke MG,Prentice M,et al.Conservative treat ment as an option in the management of pancreatic pseudocyst[J].Ann R Coll Surg Engl,2003,85(5):313-316.
