title: Prevention of esophageal injury during catheter ablation of atrial fibrillation: is intracardiac echocardiography the answer?
authors.forename: Hugh
authors.initials: H
authors.lastname: Calkins
mesh_terms: D001281:Atrial Fibrillation / Q000601:surgery*; D017115:Catheter Ablation / Q000009:adverse effects*; D004452:Echocardiography / Q000379:methods*; D019160:Endosonography; D004935:Esophageal Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000517:prevention & control*; D004947:Esophagus / Q000000981:diagnostic imaging* / Q000293:injuries; D005260:Female; D006801:Humans; D007431:Intraoperative Complications / Q000517:prevention & control; D008875:Middle Aged