title: [The QT interval--its clinical significance].
authors.forename: R
authors.initials: R
authors.lastname: Gil
authors.forename: J
authors.initials: J
authors.lastname: Kaźmierczak
authors.forename: Z
authors.initials: Z
authors.lastname: Kornacewicz-Jach
mesh_terms: D000200:Action Potentials / Q000502:physiology; D004562:Electrocardiography; D006339:Heart Rate / Q000502:physiology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008133:Long QT Syndrome / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology
vernacular_title: Odstep QT--znaczenie kliniczne.