There was a marked difference between the positive rate of the ventricular late potentials(VLP) in COPD group and control group( P< 0.01).
COPD组与对照组心室晚电位（VLP）阳性率比较有显著性差异（P＜0．01）。
Objective To explore the clinical significance of positive ventricular late potentials(VLP) in patients with coronary artery disease.
目的：探讨冠心病患者心室晚电位（VLP）阳性的临床意义。
应用推荐