Fig. 4From: Altered insula–default mode network connectivity in fibromyalgia: a resting-state magnetoencephalographic studyCorrelation of insula–default mode network (DMN) connectivity at the delta band (1–4 Hz) with the (a) Symptom Severity Scale (0–12) and (b) revised Fibromyalgia Impact Questionnaire (FIQR; 0–100) scoresBack to article page