Department of Anesthesiology;
Nanfang Hospital of Southern Medical University;
Department of Anesthesiology;
the Second Affiliated Hospital of Guangzhou Medical University;
Department of Cardiology;
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University;
Guangdong Provincial Key Laboratory of Arrhythmia and Electrophysiology;
Department of Surgery Intensive Care Unit;
Nanfang Hospital of Southern Medical University;