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. 2017 Feb 21;8:40. doi: 10.1186/s13287-017-0489-2

Fig. 3.

Fig. 3

Results of endorectal sonography and EMG 2 months after surgery. a Sphincteroplasty alone, fibrous tissue at the gap of the repair site (arrows). b hADSCs + sphincteroplasty, detecting muscle in the gap created in the repair site. c Calculating the ratio of the area occupied by the muscle to total area of the lesion using ImageJ/Fiji 1.46 software (left: control group, right: cell group). d Median percentage of area occupied by the muscle in the control and cell groups (p = 0.02). Sample EMG of the control group (e) and the cell group (f)