试验组采用电针配合穴位放血疗法，电针循经取穴（以足阳明经穴为主穴）：五枢、气冲、髀关、伏兔、足三里、解溪、内庭。
The treatment group used the electro-acupuncture and bloodletting method ; the acupoints for electro-acupuncture were mostly along the stomach meridian , which include : wushu , qichong , biguan , futu , zusanli , jiexi , and neiting .
髀关