pulmonary artery thrombosispulmonary artery blockagepulmonary artery aneurysmpulmonary arterial pressurepulmonary artery embolismpulmonary artery stenosissevere pulmonary arterial hypertensionperipheral pulmonary artery stenosispulmonary artery occlusion pressurenormal pulmonary arterial pressurepulmonary arterial systolic pressuremild pulmonary artery hypertension
