title: Perforation of the heart by flexible transvenous pacemaker.
mesh_terms: D000368:Aged; D001344:Autopsy; D004562:Electrocardiography; D004566:Electrodes / Q000009:adverse effects; D005260:Female; D006323:Heart Arrest / Q000150:complications; D006327:Heart Block / Q000150:complications / Q000628:therapy; D006335:Heart Injuries / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial / Q000009:adverse effects*; D014261:Tricuspid Valve / Q000293:injuries