title: Idiopathic dilatation of the pulmonary artery: report of four cases.
authors.forename: J C
authors.initials: JC
authors.lastname: Hoeffel
mesh_terms: D003952:Diagnostic Imaging; D004108:Dilatation, Pathologic; D006801:Humans; D008279:Magnetic Resonance Imaging; D011651:Pulmonary Artery / Q000473:pathology*