title: A study at autopsy of the relation of absence of the Q wave in leads I, aVL, V5, and V6 to septal fibrosis.
mesh_terms: D001344:Autopsy; D004562:Electrocardiography; D006346:Heart Septum / Q000473:pathology*; D006801:Humans
keywords: ELECTROCARDIOGRAPHY; HEART SEPTUM/pathology