title: Error in published article.
authors.forename: D
authors.initials: D
authors.lastname: Rylaarsdam
authors.forename: R
authors.initials: R
authors.lastname: Arzbaecher
mesh_terms: D004560:Electricity; D004562:Electrocardiography / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans; D016343:Monitoring, Intraoperative / Q000295:instrumentation*