Fig. 2From: Predictive value of ACEF score for clinical prognosis of patients with heavily calcified coronary lesions after percutaneous coronary intervention with rotational atherectomyROC curve of the ACEF scoring system in predicting cardiac death at 1 year after LAD-PCI. ACEF, age, creatinine and ejection fraction; LAD, left anterior descending oronary artery; PCI, percutaneous coronary interventionBack to article page