Traverso LW, Longmire WP Jr: Preservation of the pylorus in pancreaticoduodenectomy. Surg Gynecol Obstet 146: 959- 962, 1978
Frey CF, Smith GJ: Description and rationale of a new operation for chronic pancreatitis. Pancreas 2: 701-707, 1987
Frey CF, Amikura K: Local resection of the head of the pancreas combined with longitudinal pancreaticojejunostomy in the management of patients with chronic pancreatitis. Ann Surg 220 : 492-504, 1994
Dite P, Ruzicka M, Zboril V, et al: A prospective, randomized trial comparing endoscopic and surgical therapy for chronic pancreatitis. Endoscopy 35 : 553-558, 2003