title: [Parasystole with cardiac pacemakers. Remarks on the vulnerable phase].
mesh_terms: D000368:Aged; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D002986:Clinical Trials as Topic; D006801:Humans
vernacular_title: Parasystolie bei Herzschrittmachern. Bemerkungen zur vulnerablen Phase.