1. Sun Yat‐sen Memorial Hospital of Sun Yat‐sen University, Guangzhou, China
2. Guangdong Province Key Laboratory of Arrhythmia and Electrophysiology, Guangzhou, China
3. Department of Cardiology, People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
4. Division of Nephrology, Department of Internal Medicine, The Third Affiliated Hospital of Sun Yat‐sen University, Guangzhou, China
5. Weil Institute of Critical Care Medicine, Rancho Mirage, CA