Cleland CS, Gonin R, Hat field AK, et al. Pain and its treatment in outpatients with metastatic cancer. N Engl J Med (1994) 330:592-6
Dahm P, Nitescu P, Aplegren L, et al. Efficacy and technical complications of long term continuous intraspinal infusions of opioid and/or bupivacaine in refractory nonmalignant pain. Clin J Pain (1009) 14:4-16.
De Cicco M, Matovic M, Bortolussi R, et al. Celiac Plexus Block: injectate spread and pain relief in patients with regional anatomic distortion. Anesthesiology (2001) 94:561-5
Lee MA, Leng ME, Tiernan EJ, Chambers WA. A simple method of using epidural analgesia in palliative medicine. Palliat Med (2001) 15:347-8.
Ammann RW, Akovbiantz A, Largiader F, Schueler G. Course and outcome of chronic pancreatitis. Longitudinal study of a mixed medical-surgical series of 245 patients. Gastroenterology 1984; 86:820-8.
Lankisch PG, Lohr-Happe A, Otto J, Creutzfeldt W. The natural course of chronic pancreatitis - pain, exocrine and endocrine pancreatic insufficiency and prognosis of the disease. Zentralbl Chir 1995; 120: 278-86
Anaparthy R, Pasricha PJ. Pain and chronic pancreatitis: is it the plumbing or the wiring? Curr Gastroenterol Rep 2008; 10: 101-6.
Bockman DE, Buchler M, Malfertheiner P, Beger HG. Analysis of nerves in chronic pancreatitis. Gastroenterology 1988; 94: 1459-69.
Karanjia ND, Widdison AL, Leung F, Alvarez C, Lutrin FJ, Reber HA. Compartment syndrome in experimental chronic obstructive pancreatitis: effect of decompressing the main pancreatic duct. Br J Surg 1994; 81: 259-64.