title: Recording the first clinical demonstration of the tendinous cords crossing the lumen of the aortic arch.
mesh_terms: D001013:Aorta, Thoracic / Q000503:physiopathology*; D004562:Electrocardiography; D005355:Fibrosis / Q000150:complications* / Q000503:physiopathology*; D006337:Heart Murmurs / Q000209:etiology* / Q000503:physiopathology*; D006801:Humans; D013710:Tendons / Q000503:physiopathology*