Figure 1From: Reproduction of overall spontaneous pain pattern by manual stimulation of active myofascial trigger points in fibromyalgia patientsSpontaneous and evoked pain areas. Evoked local and referred pain area from myofascial trigger points in fibromyalgiaand healthy controls. Evoked pain area and spontaneous pain area are significantly larger in FM than controls (both, P < 0.001). Note: no spontaneous pain in healthy controls.Back to article page