title: [Progress in permanent endocardial atrial electrostimulation. Initial experience with screw catheters].
mesh_terms: D016275:Atrial Function; D006328:Cardiac Catheterization / Q000295:instrumentation*; D002304:Cardiac Pacing, Artificial / Q000379:methods*; D004566:Electrodes; D006801:Humans; D010138:Pacemaker, Artificial
vernacular_title: Progressi in tema di elettrostimolazione atriale endocardica permanente. Prime esperienze con cateteri a vite.