anterolateral infarct treatmentanterolateral myocardial infarctionacute anterolateral infarctionanterolateral infarct meaninghemorrhagic infarctsubendocardial infarctionmyocardial infarction treatmentanteroseptal infarctischemic infarctioncerebral infarctionright ventricular infarctionpulmonary infarction