1. Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular disease, Department of Cardiology, Tianjin Institute of Cardiology, The Second Hospital of Tianjin Medical University, Tianjin, China.
2. Department of cardiology, The Second Hospital of Jiaxing, Jiaxing, China.
3. Lankenau Institute for Medical Research and Lankenau Medical Center, Wynnewood, Pennsylvania, USA.
4. The First Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, China.