an analysis of the right ecg precordial leads in 61 patients with left ventricular posteroinferior myocardial infarction and in 55 patients with combined affection of the right and left ventricular posteroinferior walls revealed a high informative value of st segment elevation for recognition of right ventricular myocardial infarction on the 1st day .
C0027051
myocardial infarction
C0021308
infarction