Changes of Electrocardiographic Repolarization Indices in Patients with Coronary Chronic Total Occlusion after Successful Revascularization 
QIU Xin,YU Xiaofan,YE Qing,ZHOU Junling,CHEN Hongwu,MA Likun
Chinese General Practice . 2021, (14): 1764 -1769 .  DOI: 10.12114/j.issn.1007-9572.2021.00.466