Fig. 1From: Effect of acupuncture with donepezil based on syndrome differentiation on cognitive function in patients with mild-to-moderate Alzheimer’s disease: a study protocol for a multicenter randomized controlled trialFlowchart of the trial: the participants will be randomly assigned to the acupuncture group (AG) or control group (CG) at a ratio of 1:1; all the patients will be treated for 12 weeks and be assessed at week 12, week 24, and week 36Back to article page