2011 ACCF/AHA/SCAI Guideline for Percutaneous Coronary ...

mild-moderate left ventricular systolic dysfunction (ejection fraction 35% to 50%) and significant (≥70% diameter ... no or only mild ischemia on noninvasive testing), involve only the left circumflex or right ... who develop severe heart failure or cardiogenic shock and are suitable candidates for … ................
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