ecg with acute period of myocardial infarction, complete atrioventricular blockade

acute anterior arrhythmia atrioventricular attack block blockade cardiology care complete complexes condition conductivity coronary danger degree disease disturbance ecg electrocardiogram emergency form health heart illness infarction intensive largefocal left macrofocal medical medicine myocardial myocardium pathology period printout rhythm risk services severe syndrome tape therapy third threat threatening urgent ventricle wall