Figure 1From: Hemodynamic and genetic analysis in children with idiopathic, heritable, and congenital heart disease associated pulmonary arterial hypertensionGenetic disposition of the study population. The figure shows the proportion of mutation carriers and non carriers in the study population, female to male proportion and the mean age at diagnosis. I/HPAH = idiopathic/hereditary pulmonary arterial hypertension, CHD-APAH = congenital heart disease associated pulmonary arterial hypertension. One BMPR2 variant has been classified as mutation but could represent a mutation or a non-deleterious polymorphism.Back to article page