title: Refractory paroxysmal supraventricular tachycardia. Treatment with patient controlled permanent radio frequency atrial pacemaker.
mesh_terms: D001282:Atrial Flutter / Q000175:diagnosis; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging; D006329:Heart Conduction System / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D010138:Pacemaker, Artificial; D011859:Radiography; D013614:Tachycardia, Paroxysmal / Q000175:diagnosis / Q000601:surgery / Q000628:therapy*