Atrioventricular node ablation in Langendorff-perfused porcine hearts using carbon ion particle therapy: methods and an in vivo feasibility investigation for catheter-free ablation of cardiac arrhythmias - Lehmann, Helge Immo; Debus, Jürgen; Prokesch, Hannah; Bauer, Julia; Weymann, Alexander; Szabó, Gábor; Sonnenberg, Karin; Brons, Stephan; Jäkel, Oliver; Haberer, Thomas (Circulation. Arrhythmia and electrophysiology, 2015)