title: Response.
authors: Jiayin
authors: J
authors: Zhang
authors: Yuehua
authors: Y
authors: Li
mesh_terms: D003097:Collateral Circulation; D003326:Coronary Circulation; D023921:Coronary Stenosis / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*