[1]Department of General Medicine;
Dongguan Branch;
Yanˇan University Affiliated Hospital;
Yanˇan;
Shaanxi Province;
716000;
[2]Department of General Medicine;
Dongguan Branch;
Yanˇan University Affiliated Hospital;
Yanˇan;
Shaanxi Province;
716000;
[3]Neurology Department;
Dongguan Branch;
Yanˇan University Affiliated Hospital;
Yanˇan;
Shaanxi Province;
716000;
Coronary heart disease; Percutaneous coronary intervention; Exercise rehabilitation; Endothelial function; Inflammatory response;