title: Right ventricular outflow obstructions due to a fibrocalcified pericardial band.
mesh_terms: D000293:Adolescent; D002114:Calcinosis / Q000150:complications*; D005260:Female; D006333:Heart Failure / Q000209:etiology*; D006801:Humans; D010494:Pericarditis, Constrictive / Q000150:complications*; D011666:Pulmonary Valve Stenosis / Q000209:etiology*