title: Prolonged QRS and QTc interval and mortality.
authors.forename: F
authors.initials: F
authors.lastname: Grigioni
authors.forename: G
authors.initials: G
authors.lastname: Piovaccari
authors.forename: G
authors.initials: G
authors.lastname: Boriani
mesh_terms: D000208:Acute Disease; D001145:Arrhythmias, Cardiac / Q000209:etiology* / Q000401:mortality; D006333:Heart Failure / Q000150:complications*; D006801:Humans; D008133:Long QT Syndrome / Q000209:etiology; D011379:Prognosis