title: [QT extension in the stress electrocardiogram].
mesh_terms: D009202:Cardiomyopathies / Q000175:diagnosis; D004562:Electrocardiography; D006801:Humans; D005082:Physical Exertion; D014882:Water-Electrolyte Balance
vernacular_title: AT-Verlängerung im Belastungs-Elektrokardiogramm.