Fig. 1From: The cerebral mechanism underlying the acupoints with specific effect for gallbladder stone disease: protocol for a randomized controlled task-fMRI trialStudy schedule: 90 eligible participants will be randomly allocated into three groups with a 1:1:1 ratio. Patients in each group will be randomly selected to undergo an fMRI scan. Imaging data and clinical data will be collected at baseline and at the end of the acupuncture treatment. GSD gallstone disease, fMRI functional magnetic resonance imagingBack to article page