Fig. 2From: SWE and SMI ultrasound techniques for monitoring needling treatment of ankylosing spondylitis: study protocol for a single-blinded randomized controlled trialTrial work plan. Primary-outcomes measures will be musculoskeletal-ultrasound, ASQoL, Pian-VAS, and BASMI results. The remaining outcome measures will be for secondary outcomes. Follow-up will be performed at 24 weeksBack to article page