Objective To observe the clinical effect of warm acupuncture at Zhongwan(CV 12)for chronic atrophic gastritis(CAG)with spleen-stomach deficiency cold by the comparison with conventional acupuncture.Methods Sixty-two patients were randomly assigned into a warm acupuncture group and a conventional acupuncture group,31 cases in each one.The acupoints in the two groups were Zhongwan(CV 12),Zusanli(ST 36),Neiguan(PC 6),Gongsun(SP 4),Qihai(CV 6),Pishu(BL 20)and Weishu(BL 21).Warm acupuncture was intervened at Zho...