Goal: Atrioesophageal fistula is one of the most feared problems of radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) as it is actually associated with substantial mortality. Analyzing the esophagus locale through RFCA may well lower the potential risk of esophageal personal injury. The existing study aims To judge the https://www.directivepublications.org/journal-of-cardiovascular-diseases/