title: A transistorized, self-contained, implantable pacemaker for the long-term correction of complete heart block.
mesh_terms: D002316:Cardiotonic Agents; D006321:Heart; D006327:Heart Block / Q000628:therapy*; D006801:Humans; D010138:Pacemaker, Artificial
chemical_list: D002316:Cardiotonic Agents
keywords: HEART BLOCK/therapy