title: Exit block in pediatric cardiac pacing.
authors.forename: P C
authors.initials: PC
authors.lastname: Gillette
mesh_terms: D002304:Cardiac Pacing, Artificial / Q000009:adverse effects* / Q000379:methods; D002648:Child; D004566:Electrodes; D006327:Heart Block / Q000209:etiology*; D006801:Humans; D007223:Infant; D010138:Pacemaker, Artificial