METHODS	While in the control group , acupuncture at Shenshu ( BL 23 ) , Taixi ( KI 3 ) , Sanyingjiao ( SP 6 ) , Yanglingquan ( GB 34 ) , Xuanzhong ( GB 39 ) , Guanyuan ( CV 4 ) , Shousanli ( LI 10 ) , Waiguan ( TE 5 ) , Yangxi ( LI 5 ) , Liangqiu ( ST 34 ) , Shangjuxu ( ST 37 ) , Neiting ( ST 44 ) , Huaroumen ( ST 24 ) , Dachangshu ( BL 25 ) .\