Fig. 2From: Effectiveness and safety of electroacupuncture for poststroke patients with shoulder pain: study protocol for a double-center, randomized, patient- and assessor-blinded, sham-controlled, parallel, clinical trialStudy schedule of enrollment, interventions, and assessments. The template is from the SPIRIT 2013 statement [11]. VAS visual analog scale, PRS pain rating scale, FMA-UE Fugl-Meyer assessment upper extremity, PROM passive range of motion, MMT manual muscle test, MAS modified Ashworth scale, K-MBI Korean version of modified Barthel index, K-BDI Korean version of Beck depression inventoryBack to article page