title: [Pacemaker defect].
authors: N
authors: N
authors: Meyer-Günther
mesh_terms: D000368:Aged; D004562:Electrocardiography; D004867:Equipment Design; D019544:Equipment Failure Analysis; D005260:Female; D006323:Heart Arrest / Q000209:etiology; D006327:Heart Block / Q000628:therapy*; D006801:Humans; D010138:Pacemaker, Artificial; D012804:Sick Sinus Syndrome / Q000628:therapy*; D012984:Software