%0 Journal Article %T Warming Moxibustion Relieves Chronic Visceral Hyperalgesia in Rats: Relations to Spinal Dynorphin and Orphanin-FQ System %A Li Qi %A Hui-Rong Liu %A Tao Yi %A Lu-Yi Wu %J Evidence-Based Complementary and Alternative Medicine %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/920675 %U http://dx.doi.org/10.1155/2013/920675