1. Bradley EL 3rd. A clinically based classification system for acute pancreatitis. Summary of the International Symposium on Acute Pancreatitis, Atlanta, Ga, September 11 through 13, 1992. Arch Surg 1993;128:586-590.
2. Sanfey H, Aguilar M, Jones RS. Pseudocysts of the pancreas, a review of 97 cases. Am Surg 1994;60:661-668.
3. Gumaste VV, Pitchumoni CS. Pancreatic pseudocyst. Gastroenterologist 1996;4:33-43.
4. Boerma D, Obertop H, Gouma DJ. Pancreatic pseudocysts in chronic pancreatitis. Surgical or interventional drainage? Ann Ital Chir 2000;71:43-50.
5. Pitchumoni CS, Agarwal N. Pancreatic pseudocysts. When and how should drainage be performed? Gastroenterol Clin North Am 1999;28:615-639.