Fig. 2From: Effects of programmed flexor–extensor alternating electrical acupoint stimulation on upper limb motor functional reconstruction after stroke: study protocol for a double-blind, randomized controlled trialFlow diagram of the PES group and CES group. MBI, Modified Barthel Index; CSS, China Stroke Scale; U-FMA, upper Fugl-Meyer motor function assessment; MMT, Manual Muscle Testing; Brunnstrom, Brunnstrom motor function assessmentBack to article page