Correspondence to: Qingbo Xu, MD, PhD, Department of Cardiology, the First Affiliated Hospital, Zhejiang University School of Medicine, 79 Qingchun Road, Hangzhou 310003, Hangzhou, China Email

E-mail Address: [email protected]

https://orcid.org/0000-0003-2474-8155

Departments of Cardiology, the First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China. (K.C., R.M., P.Z., X.X., L.J., Y.H., X.H., Qingbo Xu)