论文部分内容阅读
Blockageofthecoeliacplexusforreliefofupperabdominalpainhasahistoryofmorethan80years.1Theeficacyhasbeenreportedinnumerousstudi...
Blockageofthecoeliacplexusforreliefofupperabdominalpainhashistoryofmorethan80years. 1Theeficacyhasbeenreportedinnumerousstudi ...