title: A matter of balance.
authors.affiliation: Intensive Care Unit, Canberra Hospital, Canberra, Australia.
authors.forename: Mikhail
authors.initials: M
authors.lastname: Karakozov
authors.forename: George
authors.initials: G
authors.lastname: Nikolić
mesh_terms: D002037:Bundle-Branch Block / Q000150:complications / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D006947:Hyperkalemia / Q000150:complications; D008297:Male; D008875:Middle Aged; D051437:Renal Insufficiency / Q000150:complications