Fig. 2: The clinical spectrum of the CHD4-related syndrome cohort.

(a) The frequency of different clinical features in the CHD4-related syndrome cohort. The n refers to the number of individuals for whom we had data on the specific feature. For instance, only 23 individuals in the cohort had a brain magnetic resonance image (MRI) and 29 had an echocardiogram. (b) Histogram of types of brain and heart anomalies seen in individuals in this cohort.