title: A new transvenous electrode with myocardial fixation for permanent pacing.
mesh_terms: D000818:Animals; D004285:Dogs; D004566:Electrodes; D006321:Heart; D007495:Iridium; D007601:Jugular Veins; D010138:Pacemaker, Artificial; D010984:Platinum
chemical_list: D007495:Iridium; D010984:Platinum