Fig. 5From: Effects of topical vs injection treatment of cervical myofascial trigger points on headache symptoms in migraine patients: a retrospective analysisEnd-of-treatment evaluations. Discomfort from treatment (a), acceptability of treatment (b), willingness to repeat the treatment (c) of the TrP (injection or nimesulide gel). * = p < 0.05; *** = p < 0.001: comparison between injection group and nimesulide gel groupBack to article page