[Epicardial pacemakers].
D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006327:Heart Block / Q000150:complications / Q000628:therapy*; D006333:Heart Failure / Q000150:complications; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial; D013575:Syncope / Q000150:complications; D013997:Time Factors
Epikardial pacemaker.