title: Initial and early follow-up assessment of the clinical efficacy of the multiparameter-programmable pulse generator.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000503:physiopathology / Q000628:therapy*; D002648:Child; D002675:Child, Preschool; D003201:Computers; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial / Q000009:adverse effects / Q000295:instrumentation*