title: A cost benefit analysis of different types of pacemaker.
mesh_terms: D000328:Adult; D000368:Aged; D003362:Cost-Benefit Analysis; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial / Q000191:economics* / Q000401:mortality / Q000592:standards