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BACKGROUND Postthoracic surgery atrial fibrillation (AF) is the most frequently occurring arrhythmia. Strategies for preventing AF have been amply evaluated, but currently there are no clearly(More)
BACKGROUND Patients with resectable lung cancer and unstable coronary heart disease are at high risk of postoperative death or severe cardiovascular complications. The aim of this study was to(More)
OBJECTIVES The following study presents a special independent atrial fibrillation (AF) risk factor-preoperative fluctuation of heart rate variability (HRV), as well as other perioperative AF risk(More)