title: Pulmonary artery distensibility index is a non-invasive useful marker of pulmonary arterial hypertension progression.
authors.forename: Yoshihiro
authors.initials: Y
authors.lastname: Fukumoto
mesh_terms: D065627:Familial Primary Pulmonary Hypertension; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D018810:Magnetic Resonance Angiography / Q000379:methods*; D008297:Male; D011651:Pulmonary Artery / Q000000981:diagnostic imaging* / Q000503:physiopathology*; D011859:Radiography; D014655:Vascular Resistance