ECG of ST elevation myocardial infarction ( STEMI ) and detail of ECG ( P wave , PR segment , PR interval , QRS complex , QT interval , ST elevate , T wave ) Acute coronary syndrome , angina pectoris Vectorsby stockdevil7/679
Vector ornate frame. Perfect as invitation or announcement. All pieces are separate. Easy to change colors and edit. Vector Illustrationby createfirst39/2,511