Cooling or warming the esophagus to reduce esophageal injury during left atrial ablation in the treatment of atrial fibrillation

Jason Zagrodzky, Mark M. Gallagher, Lisa W.M. Leung, Tiffany Sharkoski, Pasquale Santangeli, Cory Tschabrunn, Jose M. Guerra, Bieito Campos, John Macgregor, Jamal Hayat, Brad Clark, Alex Mazur, Marcel Feher, Martin Arnold, Mark Metzl, Jose Nazari, Erik Kulstad