Goal: Atrioesophageal fistula is The most feared complications of radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) as it is connected with superior mortality. Pinpointing the esophagus area in the course of RFCA may well minimize the potential risk of esophageal injuries. The current research aims To judge the feasibility https://www.directivepublications.org/journal-of-cardiovascular-diseases/