Fig. 2From: Therapeutic effects and central mechanism of acupuncture and moxibustion for treating functional dyspepsia: study protocol for an fMRI-based randomized controlled trialA Location of acupoints (CV-12 and ST-36). B Hwato acupuncture and brief acupuncture manipulation steps. C Aikeshu moxibustion stick and brief moxibustion manipulation stepsBack to article page