1. Bing Z. Zhenjiu De Kexue Jichu. 1th edition Qingdao: Qingdao Press; 1998;323.
2. Sun DY, Huan YX, Gao W, Chu ZH, Wang QL. Mechanism of electroacupuncture of Zusanli in protecting gastric mucosa of dogs. Guangzhou. Zhongyiydao Daxue Xuebao 2002;19:192-194.
3. Sun DY, Huan YX, Gao W, Chu ZH, Wang QL. Effects of electroacupuncture on plasma and gastric mucosal levels of ET in dogs. Zhenci Yanjiu 2002;27:197-200.
4. Yan J, Li JS, Chang XR, Yi SX, Lin YP. Effect of electroacupuncture at acupoints of the Foot-Yangming meridian on gastric motion function in normal rabbits. Chinese J Cur Tra West Med 2003;1:193-194.
5. Zhang H, Yi SX, Yan J, Chang XR, Liu YQ, Lin YP, Deng YJ. A comparative study on the effect of electroacupuncture to the points of three yang meridians of foot on brain-gut peptide of rabbits. Zhongguo Linchuang Kangfu 2004;8:2290-2291.