Acupuncture was applied in the acupuncture group , Siman ( KI @ ) , Shenshu ( BL @ ) , Guanyuan ( CV @ ) , Dazhui ( GV @ ) , Yinlingquan ( SP @ ) , Zusanli ( ST @ ) , Taichong ( LR @ ) , Yanglingquan ( GB @ ) and Jingming ( BL @ ) were selected , the intensive moxibustion was applied at G ( uanyuan ( CV @ ) .