title: [ From the Editor].
authors.forename: Krzysztof J
authors.initials: KJ
authors.lastname: Filipiak
mesh_terms: D002318:Cardiovascular Diseases / Q000628:therapy*; D003226:Congresses as Topic; D004562:Electrocardiography / Q000379:methods* / Q000592:standards; D006801:Humans; D010138:Pacemaker, Artificial / Q000592:standards*