title: Congestive heart failure and complete heart block: treatment with a permanent transvenous catheter pacemaker.
mesh_terms: D000368:Aged; D004562:Electrocardiography; D006327:Heart Block / Q000628:therapy*; D006333:Heart Failure / Q000628:therapy*; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial