Fig. 2From: Patients with ACVR1R206H mutations have an increased prevalence of cardiac conduction abnormalities on electrocardiogram in a natural history study of Fibrodysplasia Ossificans ProgressivaBaseline QRS Interval Duration, Age, and CAJIS scores. Left: QRS duration of subjects with respect to age. Solid lines represent the criteria used to determine IVCD; Right: Correlation analysis of CAJIS scores with respect to age (r = 0.65, p < 0.00001)Back to article page