Research Article

[Retracted] Clinical Study on Long-Term Sinus Reversion Rate and Left Atrial Function Recovery of Mitral Valve Disease with Atrial Fibrillation under Modified Surgical Radiofrequency Ablation

Figure 1

Graphical representation of procedure and radiofrequency ablation route. (a) Superior vena cava. (b) Inferior vena cava. (c) Right atrium. (d) Coronary sinus. (e) Left atrium. (f) Pulmonary venous orifice. (g) Left atrial appendage. (h) Mitral orifice.