title: In vivo pressure-radius relationships of the pulmonary artery in children with congenital heart disease.
mesh_terms: D000293:Adolescent; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004374:Ductus Arteriosus, Patent / Q000503:physiopathology; D004548:Elasticity; D006330:Heart Defects, Congenital / Q000503:physiopathology*; D006343:Heart Septal Defects / Q000503:physiopathology; D006801:Humans; D006976:Hypertension, Pulmonary / Q000503:physiopathology*; D007223:Infant; D008954:Models, Biological; D011651:Pulmonary Artery / Q000503:physiopathology*; D011652:Pulmonary Circulation; D011666:Pulmonary Valve Stenosis / Q000503:physiopathology