[Retracted] Evaluation of Critical Factors of Postoperative Arrhythmia and Preventive Measures of Deep Venous Thrombosis

Figure 4

Comparison of postoperative complications. A∼J in the abscissa represented anastomotic leakage, anastomotic stenosis, gastric stump fistula, thoracic-gastric syndrome, pulmonary complications, cardiovascular complications, gastric emptying disorder, respiratory failure, incision infection, and arrhythmia, respectively.