Fig. 4From: Effects of non-invasive brain stimulation on motor function after spinal cord injury: a systematic review and meta-analysisA subgroup analysis based on different SCI stages for the NIBS effects compared with sham on (a) upper extremity strength, (b) lower extremity strength, (c) LMAS, (d) H/M, (e) 6MWT and (10) TUGBack to article page