title: Is knowledge a dangerous thing?
authors.forename: P
authors.initials: P
authors.lastname: Needham
mesh_terms: D001145:Arrhythmias, Cardiac / Q000523:psychology / Q000628:therapy*; D002309:Cardiology; D002983:Clinical Competence; D005181:Faculty, Nursing; D005239:Fear; D006801:Humans; D006113:United Kingdom