1. Tianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University , No. 23, Pingjiang Road, Hexi District, Tianjin 300211 , China
2. Department of Rheumatology and Immunology, Kailuan General Hospital , Tangshan , China
3. First Department of Cardiology, University of Ioannina Medical School , Ioannina , Greece
4. Department of Cardiology, Kailuan General Hospital , No. 57 Xinhua East Road, Lubei District, Tangshan 063000 , China
5. Liverpool Centre for Cardiovascular Sciences at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital , Liverpool , UK
6. Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University , Aalborg , Denmark
7. School of Nursing and Health Studies, Hong Kong Metropolitan University , Hong Kong , China
8. Arrhythmia Unit, Laboratory of Cardiac Pacing and Electrophysiology, Onassis Cardiac Surgery Center , Athens , Greece
9. Department of Cardiology, Larnaca General Hospital , Larnaca , Cyprus
10. European University Cyprus, Medical School , Nicosia , Cyprus
11. Department of Cardiology, Lankenau Medical Center and Lankenau Institute for Medical Research , Wynnewood, PA , USA
12. Department of Cardiology, Fuwai Huazhong Hospital , Zhengzhou, Henan , China
13. School of Clinical Medicine, North China University of Science and Technology , Tangshan, Hebei , China