The two groups were both treated with regular rehabilitation training of bladder function and injection of @ IU ( @ ml ) BTX-A through perineum external urethral sphincter ; the group A was additionally treated with EA at Zhongji ( CV @ ) , Guanyuan ( CV @ ) , Shenshu ( @BL @ ) , Huiyang ( BL @ ) and Baliao ( Shangliao ( BL @ ) , Ciliao ( BL @ ) , Zhongliao ( BL @ ) , Xialiao ( BL @ ) ) , once a day , @ min per treatment .