6Wong Gy,'Schroeder DR, Cams PE, et al.Effect of neurolytic celiac piexus block on pain relief, quality of life, and sur- vival in patients with unresectablie pancreatic cancer:a randomized controlled[ J ].JAMA, 2004,291 (9) : 1092-1099.
7Noble M, Cress FG.Techniques and result of neurolysis for chronic pancreatitis and pancreatic cancer pain [J].Curr Gastroenterol Rep, 2006,8( 2 ) : 99-103.